74082840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 241617600

約数和(自身を除く): 167534760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 281, 312, 338, 390, 507, 520, 562, 676, 780, 843, 845, 1014, 1124, 1352, 1405, 1560, 1686, 1690, 2028, 2197, 2248, 2535, 2810, 3372, 3380, 3653, 4056, 4215, 4394, 5070, 5620, 6591, 6744, 6760, 7306, 8430, 8788, 10140, 10959, 10985, 11240, 13182, 14612, 16860, 17576, 18265, 20280, 21918, 21970, 26364, 29224, 32955, 33720, 36530, 43836, 43940, 47489, 52728, 54795, 65910, 73060, 87672, 87880, 94978, 109590, 131820, 142467, 146120, 189956, 219180, 237445, 263640, 284934, 379912, 438360, 474890, 569868, 617357, 712335, 949780, 1139736, 1234714, 1424670, 1852071, 1899560, 2469428, 2849340, 3086785, 3704142, 4938856, 5698680, 6173570, 7408284, 9260355, 12347140, 14816568, 18520710, 24694280, 37041420, 74082840]

約数ペア:

[(1, 74082840), (2, 37041420), (3, 24694280), (4, 18520710), (5, 14816568), (6, 12347140), (8, 9260355), (10, 7408284), (12, 6173570), (13, 5698680), (15, 4938856), (20, 3704142), (24, 3086785), (26, 2849340), (30, 2469428), (39, 1899560), (40, 1852071), (52, 1424670), (60, 1234714), (65, 1139736), (78, 949780), (104, 712335), (120, 617357), (130, 569868), (156, 474890), (169, 438360), (195, 379912), (260, 284934), (281, 263640), (312, 237445), (338, 219180), (390, 189956), (507, 146120), (520, 142467), (562, 131820), (676, 109590), (780, 94978), (843, 87880), (845, 87672), (1014, 73060), (1124, 65910), (1352, 54795), (1405, 52728), (1560, 47489), (1686, 43940), (1690, 43836), (2028, 36530), (2197, 33720), (2248, 32955), (2535, 29224), (2810, 26364), (3372, 21970), (3380, 21918), (3653, 20280), (4056, 18265), (4215, 17576), (4394, 16860), (5070, 14612), (5620, 13182), (6591, 11240), (6744, 10985), (6760, 10959), (7306, 10140), (8430, 8788)]