73605480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 128

約数和(自身を含む): 246153600

約数和(自身を除く): 172548120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1627, 1740, 1885, 2262, 3016, 3254, 3480, 3770, 4524, 4881, 5655, 6508, 7540, 8135, 9048, 9762, 11310, 13016, 15080, 16270, 19524, 21151, 22620, 24405, 32540, 39048, 42302, 45240, 47183, 48810, 63453, 65080, 84604, 94366, 97620, 105755, 126906, 141549, 169208, 188732, 195240, 211510, 235915, 253812, 283098, 317265, 377464, 423020, 471830, 507624, 566196, 613379, 634530, 707745, 846040, 943660, 1132392, 1226758, 1269060, 1415490, 1840137, 1887320, 2453516, 2538120, 2830980, 3066895, 3680274, 4907032, 5661960, 6133790, 7360548, 9200685, 12267580, 14721096, 18401370, 24535160, 36802740, 73605480]

約数ペア:

[(1, 73605480), (2, 36802740), (3, 24535160), (4, 18401370), (5, 14721096), (6, 12267580), (8, 9200685), (10, 7360548), (12, 6133790), (13, 5661960), (15, 4907032), (20, 3680274), (24, 3066895), (26, 2830980), (29, 2538120), (30, 2453516), (39, 1887320), (40, 1840137), (52, 1415490), (58, 1269060), (60, 1226758), (65, 1132392), (78, 943660), (87, 846040), (104, 707745), (116, 634530), (120, 613379), (130, 566196), (145, 507624), (156, 471830), (174, 423020), (195, 377464), (232, 317265), (260, 283098), (290, 253812), (312, 235915), (348, 211510), (377, 195240), (390, 188732), (435, 169208), (520, 141549), (580, 126906), (696, 105755), (754, 97620), (780, 94366), (870, 84604), (1131, 65080), (1160, 63453), (1508, 48810), (1560, 47183), (1627, 45240), (1740, 42302), (1885, 39048), (2262, 32540), (3016, 24405), (3254, 22620), (3480, 21151), (3770, 19524), (4524, 16270), (4881, 15080), (5655, 13016), (6508, 11310), (7540, 9762), (8135, 9048)]