172025120

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18223}}^1$

素因数の和:18297

約数の個数: 48

約数和(自身を含む): 413320320

約数和(自身を除く): 241295200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 18223, 36446, 72892, 91115, 145784, 182230, 291568, 364460, 583136, 728920, 1075157, 1457840, 2150314, 2915680, 4300628, 5375785, 8601256, 10751570, 17202512, 21503140, 34405024, 43006280, 86012560, 172025120]

約数ペア:

[(1, 172025120), (2, 86012560), (4, 43006280), (5, 34405024), (8, 21503140), (10, 17202512), (16, 10751570), (20, 8601256), (32, 5375785), (40, 4300628), (59, 2915680), (80, 2150314), (118, 1457840), (160, 1075157), (236, 728920), (295, 583136), (472, 364460), (590, 291568), (944, 182230), (1180, 145784), (1888, 91115), (2360, 72892), (4720, 36446), (9440, 18223)]