146505840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46957}}^1$

素因数の和:46986

約数の個数: 80

約数和(自身を含む): 489114528

約数和(自身を除く): 342608688

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, 46957, 93914, 140871, 187828, 234785, 281742, 375656, 469570, 563484, 610441, 704355, 751312, 939140, 1126968, 1220882, 1408710, 1831323, 1878280, 2253936, 2441764, 2817420, 3052205, 3662646, 3756560, 4883528, 5634840, 6104410, 7325292, 9156615, 9767056, 11269680, 12208820, 14650584, 18313230, 24417640, 29301168, 36626460, 48835280, 73252920, 146505840]

約数ペア:

[(1, 146505840), (2, 73252920), (3, 48835280), (4, 36626460), (5, 29301168), (6, 24417640), (8, 18313230), (10, 14650584), (12, 12208820), (13, 11269680), (15, 9767056), (16, 9156615), (20, 7325292), (24, 6104410), (26, 5634840), (30, 4883528), (39, 3756560), (40, 3662646), (48, 3052205), (52, 2817420), (60, 2441764), (65, 2253936), (78, 1878280), (80, 1831323), (104, 1408710), (120, 1220882), (130, 1126968), (156, 939140), (195, 751312), (208, 704355), (240, 610441), (260, 563484), (312, 469570), (390, 375656), (520, 281742), (624, 234785), (780, 187828), (1040, 140871), (1560, 93914), (3120, 46957)]