39917238120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{140891}}^1$

素因数の和:141695

約数の個数: 96

約数和(自身を含む): 129896788320

約数和(自身を除く): 89979550200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 787, 1574, 2361, 3148, 3935, 4722, 6296, 7083, 7870, 9444, 11805, 14166, 15740, 18888, 23610, 28332, 31480, 35415, 47220, 56664, 70830, 94440, 140891, 141660, 281782, 283320, 422673, 563564, 704455, 845346, 1127128, 1268019, 1408910, 1690692, 2113365, 2536038, 2817820, 3381384, 4226730, 5072076, 5635640, 6340095, 8453460, 10144152, 12680190, 16906920, 25360380, 50720760, 110881217, 221762434, 332643651, 443524868, 554406085, 665287302, 887049736, 997930953, 1108812170, 1330574604, 1663218255, 1995861906, 2217624340, 2661149208, 3326436510, 3991723812, 4435248680, 4989654765, 6652873020, 7983447624, 9979309530, 13305746040, 19958619060, 39917238120]

約数ペア:

[(1, 39917238120), (2, 19958619060), (3, 13305746040), (4, 9979309530), (5, 7983447624), (6, 6652873020), (8, 4989654765), (9, 4435248680), (10, 3991723812), (12, 3326436510), (15, 2661149208), (18, 2217624340), (20, 1995861906), (24, 1663218255), (30, 1330574604), (36, 1108812170), (40, 997930953), (45, 887049736), (60, 665287302), (72, 554406085), (90, 443524868), (120, 332643651), (180, 221762434), (360, 110881217), (787, 50720760), (1574, 25360380), (2361, 16906920), (3148, 12680190), (3935, 10144152), (4722, 8453460), (6296, 6340095), (7083, 5635640), (7870, 5072076), (9444, 4226730), (11805, 3381384), (14166, 2817820), (15740, 2536038), (18888, 2113365), (23610, 1690692), (28332, 1408910), (31480, 1268019), (35415, 1127128), (47220, 845346), (56664, 704455), (70830, 563564), (94440, 422673), (140891, 283320), (141660, 281782)]