371348640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 288

約数和(自身を含む): 1386927360

約数和(自身を除く): 1015578720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 83, 90, 96, 104, 117, 120, 130, 144, 156, 160, 166, 180, 195, 208, 234, 239, 240, 249, 260, 288, 312, 332, 360, 390, 415, 416, 468, 478, 480, 498, 520, 585, 624, 664, 717, 720, 747, 780, 830, 936, 956, 996, 1040, 1079, 1170, 1195, 1245, 1248, 1328, 1434, 1440, 1494, 1560, 1660, 1872, 1912, 1992, 2080, 2151, 2158, 2340, 2390, 2490, 2656, 2868, 2988, 3107, 3120, 3237, 3320, 3585, 3735, 3744, 3824, 3984, 4302, 4316, 4680, 4780, 4980, 5395, 5736, 5976, 6214, 6240, 6474, 6640, 7170, 7470, 7648, 7968, 8604, 8632, 9321, 9360, 9560, 9711, 9960, 10755, 10790, 11472, 11952, 12428, 12948, 13280, 14340, 14940, 15535, 16185, 17208, 17264, 18642, 18720, 19120, 19422, 19837, 19920, 21510, 21580, 22944, 23904, 24856, 25896, 27963, 28680, 29880, 31070, 32370, 34416, 34528, 37284, 38240, 38844, 39674, 39840, 43020, 43160, 46605, 48555, 49712, 51792, 55926, 57360, 59511, 59760, 62140, 64740, 68832, 74568, 77688, 79348, 86040, 86320, 93210, 97110, 99185, 99424, 103584, 111852, 114720, 119022, 119520, 124280, 129480, 139815, 149136, 155376, 158696, 172080, 172640, 178533, 186420, 194220, 198370, 223704, 238044, 248560, 257881, 258960, 279630, 297555, 298272, 310752, 317392, 344160, 357066, 372840, 388440, 396740, 447408, 476088, 497120, 515762, 517920, 559260, 595110, 634784, 714132, 745680, 773643, 776880, 793480, 892665, 894816, 952176, 1031524, 1118520, 1190220, 1289405, 1428264, 1491360, 1547286, 1553760, 1586960, 1785330, 1904352, 2063048, 2237040, 2320929, 2380440, 2578810, 2856528, 3094572, 3173920, 3570660, 3868215, 4126096, 4474080, 4641858, 4760880, 5157620, 5713056, 6189144, 7141320, 7736430, 8252192, 9283716, 9521760, 10315240, 11604645, 12378288, 14282640, 15472860, 18567432, 20630480, 23209290, 24756576, 28565280, 30945720, 37134864, 41260960, 46418580, 61891440, 74269728, 92837160, 123782880, 185674320, 371348640]

約数ペア:

[(1, 371348640), (2, 185674320), (3, 123782880), (4, 92837160), (5, 74269728), (6, 61891440), (8, 46418580), (9, 41260960), (10, 37134864), (12, 30945720), (13, 28565280), (15, 24756576), (16, 23209290), (18, 20630480), (20, 18567432), (24, 15472860), (26, 14282640), (30, 12378288), (32, 11604645), (36, 10315240), (39, 9521760), (40, 9283716), (45, 8252192), (48, 7736430), (52, 7141320), (60, 6189144), (65, 5713056), (72, 5157620), (78, 4760880), (80, 4641858), (83, 4474080), (90, 4126096), (96, 3868215), (104, 3570660), (117, 3173920), (120, 3094572), (130, 2856528), (144, 2578810), (156, 2380440), (160, 2320929), (166, 2237040), (180, 2063048), (195, 1904352), (208, 1785330), (234, 1586960), (239, 1553760), (240, 1547286), (249, 1491360), (260, 1428264), (288, 1289405), (312, 1190220), (332, 1118520), (360, 1031524), (390, 952176), (415, 894816), (416, 892665), (468, 793480), (478, 776880), (480, 773643), (498, 745680), (520, 714132), (585, 634784), (624, 595110), (664, 559260), (717, 517920), (720, 515762), (747, 497120), (780, 476088), (830, 447408), (936, 396740), (956, 388440), (996, 372840), (1040, 357066), (1079, 344160), (1170, 317392), (1195, 310752), (1245, 298272), (1248, 297555), (1328, 279630), (1434, 258960), (1440, 257881), (1494, 248560), (1560, 238044), (1660, 223704), (1872, 198370), (1912, 194220), (1992, 186420), (2080, 178533), (2151, 172640), (2158, 172080), (2340, 158696), (2390, 155376), (2490, 149136), (2656, 139815), (2868, 129480), (2988, 124280), (3107, 119520), (3120, 119022), (3237, 114720), (3320, 111852), (3585, 103584), (3735, 99424), (3744, 99185), (3824, 97110), (3984, 93210), (4302, 86320), (4316, 86040), (4680, 79348), (4780, 77688), (4980, 74568), (5395, 68832), (5736, 64740), (5976, 62140), (6214, 59760), (6240, 59511), (6474, 57360), (6640, 55926), (7170, 51792), (7470, 49712), (7648, 48555), (7968, 46605), (8604, 43160), (8632, 43020), (9321, 39840), (9360, 39674), (9560, 38844), (9711, 38240), (9960, 37284), (10755, 34528), (10790, 34416), (11472, 32370), (11952, 31070), (12428, 29880), (12948, 28680), (13280, 27963), (14340, 25896), (14940, 24856), (15535, 23904), (16185, 22944), (17208, 21580), (17264, 21510), (18642, 19920), (18720, 19837), (19120, 19422)]