154031280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49369}}^1$

素因数の和:49398

約数の個数: 80

約数和(自身を含む): 514237920

約数和(自身を除く): 360206640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 49369, 98738, 148107, 197476, 246845, 296214, 394952, 493690, 592428, 641797, 740535, 789904, 987380, 1184856, 1283594, 1481070, 1925391, 1974760, 2369712, 2567188, 2962140, 3208985, 3850782, 3949520, 5134376, 5924280, 6417970, 7701564, 9626955, 10268752, 11848560, 12835940, 15403128, 19253910, 25671880, 30806256, 38507820, 51343760, 77015640, 154031280]

約数ペア:

[(1, 154031280), (2, 77015640), (3, 51343760), (4, 38507820), (5, 30806256), (6, 25671880), (8, 19253910), (10, 15403128), (12, 12835940), (13, 11848560), (15, 10268752), (16, 9626955), (20, 7701564), (24, 6417970), (26, 5924280), (30, 5134376), (39, 3949520), (40, 3850782), (48, 3208985), (52, 2962140), (60, 2567188), (65, 2369712), (78, 1974760), (80, 1925391), (104, 1481070), (120, 1283594), (130, 1184856), (156, 987380), (195, 789904), (208, 740535), (240, 641797), (260, 592428), (312, 493690), (390, 394952), (520, 296214), (624, 246845), (780, 197476), (1040, 148107), (1560, 98738), (3120, 49369)]