29817840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 104993280

約数和(自身を除く): 75175440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 503, 520, 570, 624, 741, 760, 780, 912, 988, 1006, 1040, 1140, 1235, 1482, 1509, 1520, 1560, 1976, 2012, 2280, 2470, 2515, 2964, 3018, 3120, 3705, 3952, 4024, 4560, 4940, 5030, 5928, 6036, 6539, 7410, 7545, 8048, 9557, 9880, 10060, 11856, 12072, 13078, 14820, 15090, 19114, 19617, 19760, 20120, 24144, 26156, 28671, 29640, 30180, 32695, 38228, 39234, 40240, 47785, 52312, 57342, 59280, 60360, 65390, 76456, 78468, 95570, 98085, 104624, 114684, 120720, 124241, 130780, 143355, 152912, 156936, 191140, 196170, 229368, 248482, 261560, 286710, 313872, 372723, 382280, 392340, 458736, 496964, 523120, 573420, 621205, 745446, 764560, 784680, 993928, 1146840, 1242410, 1490892, 1569360, 1863615, 1987856, 2293680, 2484820, 2981784, 3727230, 4969640, 5963568, 7454460, 9939280, 14908920, 29817840]

約数ペア:

[(1, 29817840), (2, 14908920), (3, 9939280), (4, 7454460), (5, 5963568), (6, 4969640), (8, 3727230), (10, 2981784), (12, 2484820), (13, 2293680), (15, 1987856), (16, 1863615), (19, 1569360), (20, 1490892), (24, 1242410), (26, 1146840), (30, 993928), (38, 784680), (39, 764560), (40, 745446), (48, 621205), (52, 573420), (57, 523120), (60, 496964), (65, 458736), (76, 392340), (78, 382280), (80, 372723), (95, 313872), (104, 286710), (114, 261560), (120, 248482), (130, 229368), (152, 196170), (156, 191140), (190, 156936), (195, 152912), (208, 143355), (228, 130780), (240, 124241), (247, 120720), (260, 114684), (285, 104624), (304, 98085), (312, 95570), (380, 78468), (390, 76456), (456, 65390), (494, 60360), (503, 59280), (520, 57342), (570, 52312), (624, 47785), (741, 40240), (760, 39234), (780, 38228), (912, 32695), (988, 30180), (1006, 29640), (1040, 28671), (1140, 26156), (1235, 24144), (1482, 20120), (1509, 19760), (1520, 19617), (1560, 19114), (1976, 15090), (2012, 14820), (2280, 13078), (2470, 12072), (2515, 11856), (2964, 10060), (3018, 9880), (3120, 9557), (3705, 8048), (3952, 7545), (4024, 7410), (4560, 6539), (4940, 6036), (5030, 5928)]