260858880

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 440

約数和(自身を含む): 1016507448

約数和(自身を除く): 755648568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 45, 48, 51, 54, 60, 64, 68, 72, 74, 80, 81, 85, 90, 96, 102, 108, 111, 120, 128, 135, 136, 144, 148, 153, 160, 162, 170, 180, 185, 192, 204, 216, 222, 240, 255, 256, 270, 272, 288, 296, 306, 320, 324, 333, 340, 360, 370, 384, 405, 408, 432, 444, 459, 480, 510, 512, 540, 544, 555, 576, 592, 612, 629, 640, 648, 666, 680, 720, 740, 765, 768, 810, 816, 864, 888, 918, 960, 999, 1020, 1024, 1080, 1088, 1110, 1152, 1184, 1224, 1258, 1280, 1296, 1332, 1360, 1377, 1440, 1480, 1530, 1536, 1620, 1632, 1665, 1728, 1776, 1836, 1887, 1920, 1998, 2040, 2160, 2176, 2220, 2295, 2304, 2368, 2448, 2516, 2560, 2592, 2664, 2720, 2754, 2880, 2960, 2997, 3060, 3072, 3145, 3240, 3264, 3330, 3456, 3552, 3672, 3774, 3840, 3996, 4080, 4320, 4352, 4440, 4590, 4608, 4736, 4896, 4995, 5032, 5120, 5184, 5328, 5440, 5508, 5661, 5760, 5920, 5994, 6120, 6290, 6480, 6528, 6660, 6885, 6912, 7104, 7344, 7548, 7680, 7992, 8160, 8640, 8704, 8880, 9180, 9216, 9435, 9472, 9792, 9990, 10064, 10368, 10656, 10880, 11016, 11322, 11520, 11840, 11988, 12240, 12580, 12960, 13056, 13320, 13770, 13824, 14208, 14688, 14985, 15096, 15360, 15984, 16320, 16983, 17280, 17408, 17760, 18360, 18870, 18944, 19584, 19980, 20128, 20736, 21312, 21760, 22032, 22644, 23040, 23680, 23976, 24480, 25160, 25920, 26112, 26640, 27540, 27648, 28305, 28416, 29376, 29970, 30192, 31968, 32640, 33966, 34560, 35520, 36720, 37740, 37888, 39168, 39960, 40256, 41472, 42624, 43520, 44064, 45288, 46080, 47360, 47952, 48960, 50320, 50949, 51840, 52224, 53280, 55080, 56610, 56832, 58752, 59940, 60384, 63936, 65280, 67932, 69120, 71040, 73440, 75480, 78336, 79920, 80512, 82944, 84915, 85248, 87040, 88128, 90576, 94720, 95904, 97920, 100640, 101898, 103680, 106560, 110160, 113220, 113664, 117504, 119880, 120768, 127872, 130560, 135864, 138240, 142080, 146880, 150960, 156672, 159840, 161024, 169830, 170496, 176256, 181152, 189440, 191808, 195840, 201280, 203796, 207360, 213120, 220320, 226440, 235008, 239760, 241536, 254745, 255744, 261120, 271728, 284160, 293760, 301920, 319680, 322048, 339660, 340992, 352512, 362304, 383616, 391680, 402560, 407592, 414720, 426240, 440640, 452880, 470016, 479520, 483072, 509490, 511488, 543456, 568320, 587520, 603840, 639360, 644096, 679320, 705024, 724608, 767232, 783360, 805120, 815184, 852480, 881280, 905760, 959040, 966144, 1018980, 1022976, 1086912, 1175040, 1207680, 1278720, 1358640, 1410048, 1449216, 1534464, 1610240, 1630368, 1704960, 1762560, 1811520, 1918080, 1932288, 2037960, 2173824, 2350080, 2415360, 2557440, 2717280, 2898432, 3068928, 3220480, 3260736, 3525120, 3623040, 3836160, 4075920, 4347648, 4830720, 5114880, 5434560, 5796864, 6521472, 7050240, 7246080, 7672320, 8151840, 8695296, 9661440, 10869120, 13042944, 14492160, 15344640, 16303680, 17390592, 21738240, 26085888, 28984320, 32607360, 43476480, 52171776, 65214720, 86952960, 130429440, 260858880]

約数ペア:

[(1, 260858880), (2, 130429440), (3, 86952960), (4, 65214720), (5, 52171776), (6, 43476480), (8, 32607360), (9, 28984320), (10, 26085888), (12, 21738240), (15, 17390592), (16, 16303680), (17, 15344640), (18, 14492160), (20, 13042944), (24, 10869120), (27, 9661440), (30, 8695296), (32, 8151840), (34, 7672320), (36, 7246080), (37, 7050240), (40, 6521472), (45, 5796864), (48, 5434560), (51, 5114880), (54, 4830720), (60, 4347648), (64, 4075920), (68, 3836160), (72, 3623040), (74, 3525120), (80, 3260736), (81, 3220480), (85, 3068928), (90, 2898432), (96, 2717280), (102, 2557440), (108, 2415360), (111, 2350080), (120, 2173824), (128, 2037960), (135, 1932288), (136, 1918080), (144, 1811520), (148, 1762560), (153, 1704960), (160, 1630368), (162, 1610240), (170, 1534464), (180, 1449216), (185, 1410048), (192, 1358640), (204, 1278720), (216, 1207680), (222, 1175040), (240, 1086912), (255, 1022976), (256, 1018980), (270, 966144), (272, 959040), (288, 905760), (296, 881280), (306, 852480), (320, 815184), (324, 805120), (333, 783360), (340, 767232), (360, 724608), (370, 705024), (384, 679320), (405, 644096), (408, 639360), (432, 603840), (444, 587520), (459, 568320), (480, 543456), (510, 511488), (512, 509490), (540, 483072), (544, 479520), (555, 470016), (576, 452880), (592, 440640), (612, 426240), (629, 414720), (640, 407592), (648, 402560), (666, 391680), (680, 383616), (720, 362304), (740, 352512), (765, 340992), (768, 339660), (810, 322048), (816, 319680), (864, 301920), (888, 293760), (918, 284160), (960, 271728), (999, 261120), (1020, 255744), (1024, 254745), (1080, 241536), (1088, 239760), (1110, 235008), (1152, 226440), (1184, 220320), (1224, 213120), (1258, 207360), (1280, 203796), (1296, 201280), (1332, 195840), (1360, 191808), (1377, 189440), (1440, 181152), (1480, 176256), (1530, 170496), (1536, 169830), (1620, 161024), (1632, 159840), (1665, 156672), (1728, 150960), (1776, 146880), (1836, 142080), (1887, 138240), (1920, 135864), (1998, 130560), (2040, 127872), (2160, 120768), (2176, 119880), (2220, 117504), (2295, 113664), (2304, 113220), (2368, 110160), (2448, 106560), (2516, 103680), (2560, 101898), (2592, 100640), (2664, 97920), (2720, 95904), (2754, 94720), (2880, 90576), (2960, 88128), (2997, 87040), (3060, 85248), (3072, 84915), (3145, 82944), (3240, 80512), (3264, 79920), (3330, 78336), (3456, 75480), (3552, 73440), (3672, 71040), (3774, 69120), (3840, 67932), (3996, 65280), (4080, 63936), (4320, 60384), (4352, 59940), (4440, 58752), (4590, 56832), (4608, 56610), (4736, 55080), (4896, 53280), (4995, 52224), (5032, 51840), (5120, 50949), (5184, 50320), (5328, 48960), (5440, 47952), (5508, 47360), (5661, 46080), (5760, 45288), (5920, 44064), (5994, 43520), (6120, 42624), (6290, 41472), (6480, 40256), (6528, 39960), (6660, 39168), (6885, 37888), (6912, 37740), (7104, 36720), (7344, 35520), (7548, 34560), (7680, 33966), (7992, 32640), (8160, 31968), (8640, 30192), (8704, 29970), (8880, 29376), (9180, 28416), (9216, 28305), (9435, 27648), (9472, 27540), (9792, 26640), (9990, 26112), (10064, 25920), (10368, 25160), (10656, 24480), (10880, 23976), (11016, 23680), (11322, 23040), (11520, 22644), (11840, 22032), (11988, 21760), (12240, 21312), (12580, 20736), (12960, 20128), (13056, 19980), (13320, 19584), (13770, 18944), (13824, 18870), (14208, 18360), (14688, 17760), (14985, 17408), (15096, 17280), (15360, 16983), (15984, 16320)]