115173680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46441}}^1$

素因数の和:46485

約数の個数: 40

約数和(自身を含む): 276422784

約数和(自身を除く): 161249104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 46441, 92882, 185764, 232205, 371528, 464410, 743056, 928820, 1439671, 1857640, 2879342, 3715280, 5758684, 7198355, 11517368, 14396710, 23034736, 28793420, 57586840, 115173680]

約数ペア:

[(1, 115173680), (2, 57586840), (4, 28793420), (5, 23034736), (8, 14396710), (10, 11517368), (16, 7198355), (20, 5758684), (31, 3715280), (40, 2879342), (62, 1857640), (80, 1439671), (124, 928820), (155, 743056), (248, 464410), (310, 371528), (496, 232205), (620, 185764), (1240, 92882), (2480, 46441)]