172461480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75641}}^1$

素因数の和:75674

約数の個数: 64

約数和(自身を含む): 544622400

約数和(自身を除く): 372160920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 75641, 151282, 226923, 302564, 378205, 453846, 605128, 756410, 907692, 1134615, 1437179, 1512820, 1815384, 2269230, 2874358, 3025640, 4311537, 4538460, 5748716, 7185895, 8623074, 9076920, 11497432, 14371790, 17246148, 21557685, 28743580, 34492296, 43115370, 57487160, 86230740, 172461480]

約数ペア:

[(1, 172461480), (2, 86230740), (3, 57487160), (4, 43115370), (5, 34492296), (6, 28743580), (8, 21557685), (10, 17246148), (12, 14371790), (15, 11497432), (19, 9076920), (20, 8623074), (24, 7185895), (30, 5748716), (38, 4538460), (40, 4311537), (57, 3025640), (60, 2874358), (76, 2269230), (95, 1815384), (114, 1512820), (120, 1437179), (152, 1134615), (190, 907692), (228, 756410), (285, 605128), (380, 453846), (456, 378205), (570, 302564), (760, 226923), (1140, 151282), (2280, 75641)]