291548160

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 440

約数和(自身を含む): 1129452720

約数和(自身を除く): 837904560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 64, 72, 74, 76, 80, 81, 90, 95, 96, 108, 111, 114, 120, 128, 135, 144, 148, 152, 160, 162, 171, 180, 185, 190, 192, 216, 222, 228, 240, 256, 270, 285, 288, 296, 304, 320, 324, 333, 342, 360, 370, 380, 384, 405, 432, 444, 456, 480, 512, 513, 540, 555, 570, 576, 592, 608, 640, 648, 666, 684, 703, 720, 740, 760, 768, 810, 855, 864, 888, 912, 960, 999, 1024, 1026, 1080, 1110, 1140, 1152, 1184, 1216, 1280, 1296, 1332, 1368, 1406, 1440, 1480, 1520, 1536, 1539, 1620, 1665, 1710, 1728, 1776, 1824, 1920, 1998, 2052, 2109, 2160, 2220, 2280, 2304, 2368, 2432, 2560, 2565, 2592, 2664, 2736, 2812, 2880, 2960, 2997, 3040, 3072, 3078, 3240, 3330, 3420, 3456, 3515, 3552, 3648, 3840, 3996, 4104, 4218, 4320, 4440, 4560, 4608, 4736, 4864, 4995, 5120, 5130, 5184, 5328, 5472, 5624, 5760, 5920, 5994, 6080, 6156, 6327, 6480, 6660, 6840, 6912, 7030, 7104, 7296, 7680, 7695, 7992, 8208, 8436, 8640, 8880, 9120, 9216, 9472, 9728, 9990, 10260, 10368, 10545, 10656, 10944, 11248, 11520, 11840, 11988, 12160, 12312, 12654, 12960, 13320, 13680, 13824, 14060, 14208, 14592, 14985, 15360, 15390, 15984, 16416, 16872, 17280, 17760, 18240, 18944, 18981, 19456, 19980, 20520, 20736, 21090, 21312, 21888, 22496, 23040, 23680, 23976, 24320, 24624, 25308, 25920, 26640, 27360, 27648, 28120, 28416, 29184, 29970, 30780, 31635, 31968, 32832, 33744, 34560, 35520, 36480, 37888, 37962, 39960, 41040, 41472, 42180, 42624, 43776, 44992, 46080, 47360, 47952, 48640, 49248, 50616, 51840, 53280, 54720, 56240, 56832, 56943, 58368, 59940, 61560, 63270, 63936, 65664, 67488, 69120, 71040, 72960, 75924, 79920, 82080, 82944, 84360, 85248, 87552, 89984, 94720, 94905, 95904, 97280, 98496, 101232, 103680, 106560, 109440, 112480, 113664, 113886, 119880, 123120, 126540, 127872, 131328, 134976, 138240, 142080, 145920, 151848, 159840, 164160, 168720, 170496, 175104, 179968, 189440, 189810, 191808, 196992, 202464, 207360, 213120, 218880, 224960, 227772, 239760, 246240, 253080, 255744, 262656, 269952, 284160, 284715, 291840, 303696, 319680, 328320, 337440, 340992, 359936, 379620, 383616, 393984, 404928, 414720, 426240, 437760, 449920, 455544, 479520, 492480, 506160, 511488, 525312, 539904, 568320, 569430, 607392, 639360, 656640, 674880, 719872, 759240, 767232, 787968, 809856, 852480, 875520, 899840, 911088, 959040, 984960, 1012320, 1022976, 1079808, 1138860, 1214784, 1278720, 1313280, 1349760, 1518480, 1534464, 1575936, 1619712, 1704960, 1799680, 1822176, 1918080, 1969920, 2024640, 2159616, 2277720, 2429568, 2557440, 2626560, 2699520, 3036960, 3068928, 3239424, 3599360, 3644352, 3836160, 3939840, 4049280, 4555440, 4859136, 5114880, 5399040, 6073920, 6478848, 7288704, 7672320, 7879680, 8098560, 9110880, 9718272, 10798080, 12147840, 14577408, 15344640, 16197120, 18221760, 19436544, 24295680, 29154816, 32394240, 36443520, 48591360, 58309632, 72887040, 97182720, 145774080, 291548160]

約数ペア:

[(1, 291548160), (2, 145774080), (3, 97182720), (4, 72887040), (5, 58309632), (6, 48591360), (8, 36443520), (9, 32394240), (10, 29154816), (12, 24295680), (15, 19436544), (16, 18221760), (18, 16197120), (19, 15344640), (20, 14577408), (24, 12147840), (27, 10798080), (30, 9718272), (32, 9110880), (36, 8098560), (37, 7879680), (38, 7672320), (40, 7288704), (45, 6478848), (48, 6073920), (54, 5399040), (57, 5114880), (60, 4859136), (64, 4555440), (72, 4049280), (74, 3939840), (76, 3836160), (80, 3644352), (81, 3599360), (90, 3239424), (95, 3068928), (96, 3036960), (108, 2699520), (111, 2626560), (114, 2557440), (120, 2429568), (128, 2277720), (135, 2159616), (144, 2024640), (148, 1969920), (152, 1918080), (160, 1822176), (162, 1799680), (171, 1704960), (180, 1619712), (185, 1575936), (190, 1534464), (192, 1518480), (216, 1349760), (222, 1313280), (228, 1278720), (240, 1214784), (256, 1138860), (270, 1079808), (285, 1022976), (288, 1012320), (296, 984960), (304, 959040), (320, 911088), (324, 899840), (333, 875520), (342, 852480), (360, 809856), (370, 787968), (380, 767232), (384, 759240), (405, 719872), (432, 674880), (444, 656640), (456, 639360), (480, 607392), (512, 569430), (513, 568320), (540, 539904), (555, 525312), (570, 511488), (576, 506160), (592, 492480), (608, 479520), (640, 455544), (648, 449920), (666, 437760), (684, 426240), (703, 414720), (720, 404928), (740, 393984), (760, 383616), (768, 379620), (810, 359936), (855, 340992), (864, 337440), (888, 328320), (912, 319680), (960, 303696), (999, 291840), (1024, 284715), (1026, 284160), (1080, 269952), (1110, 262656), (1140, 255744), (1152, 253080), (1184, 246240), (1216, 239760), (1280, 227772), (1296, 224960), (1332, 218880), (1368, 213120), (1406, 207360), (1440, 202464), (1480, 196992), (1520, 191808), (1536, 189810), (1539, 189440), (1620, 179968), (1665, 175104), (1710, 170496), (1728, 168720), (1776, 164160), (1824, 159840), (1920, 151848), (1998, 145920), (2052, 142080), (2109, 138240), (2160, 134976), (2220, 131328), (2280, 127872), (2304, 126540), (2368, 123120), (2432, 119880), (2560, 113886), (2565, 113664), (2592, 112480), (2664, 109440), (2736, 106560), (2812, 103680), (2880, 101232), (2960, 98496), (2997, 97280), (3040, 95904), (3072, 94905), (3078, 94720), (3240, 89984), (3330, 87552), (3420, 85248), (3456, 84360), (3515, 82944), (3552, 82080), (3648, 79920), (3840, 75924), (3996, 72960), (4104, 71040), (4218, 69120), (4320, 67488), (4440, 65664), (4560, 63936), (4608, 63270), (4736, 61560), (4864, 59940), (4995, 58368), (5120, 56943), (5130, 56832), (5184, 56240), (5328, 54720), (5472, 53280), (5624, 51840), (5760, 50616), (5920, 49248), (5994, 48640), (6080, 47952), (6156, 47360), (6327, 46080), (6480, 44992), (6660, 43776), (6840, 42624), (6912, 42180), (7030, 41472), (7104, 41040), (7296, 39960), (7680, 37962), (7695, 37888), (7992, 36480), (8208, 35520), (8436, 34560), (8640, 33744), (8880, 32832), (9120, 31968), (9216, 31635), (9472, 30780), (9728, 29970), (9990, 29184), (10260, 28416), (10368, 28120), (10545, 27648), (10656, 27360), (10944, 26640), (11248, 25920), (11520, 25308), (11840, 24624), (11988, 24320), (12160, 23976), (12312, 23680), (12654, 23040), (12960, 22496), (13320, 21888), (13680, 21312), (13824, 21090), (14060, 20736), (14208, 20520), (14592, 19980), (14985, 19456), (15360, 18981), (15390, 18944), (15984, 18240), (16416, 17760), (16872, 17280)]