83147640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23893}}^1$

素因数の和:23936

約数の個数: 64

約数和(自身を含む): 258055200

約数和(自身を除く): 174907560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 23893, 47786, 71679, 95572, 119465, 143358, 191144, 238930, 286716, 358395, 477860, 573432, 692897, 716790, 955720, 1385794, 1433580, 2078691, 2771588, 2867160, 3464485, 4157382, 5543176, 6928970, 8314764, 10393455, 13857940, 16629528, 20786910, 27715880, 41573820, 83147640]

約数ペア:

[(1, 83147640), (2, 41573820), (3, 27715880), (4, 20786910), (5, 16629528), (6, 13857940), (8, 10393455), (10, 8314764), (12, 6928970), (15, 5543176), (20, 4157382), (24, 3464485), (29, 2867160), (30, 2771588), (40, 2078691), (58, 1433580), (60, 1385794), (87, 955720), (116, 716790), (120, 692897), (145, 573432), (174, 477860), (232, 358395), (290, 286716), (348, 238930), (435, 191144), (580, 143358), (696, 119465), (870, 95572), (1160, 71679), (1740, 47786), (3480, 23893)]