126296383280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50925961}}^1$

素因数の和:50926005

約数の個数: 40

約数和(自身を含む): 303111325824

約数和(自身を除く): 176814942544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 50925961, 101851922, 203703844, 254629805, 407407688, 509259610, 814815376, 1018519220, 1578704791, 2037038440, 3157409582, 4074076880, 6314819164, 7893523955, 12629638328, 15787047910, 25259276656, 31574095820, 63148191640, 126296383280]

約数ペア:

[(1, 126296383280), (2, 63148191640), (4, 31574095820), (5, 25259276656), (8, 15787047910), (10, 12629638328), (16, 7893523955), (20, 6314819164), (31, 4074076880), (40, 3157409582), (62, 2037038440), (80, 1578704791), (124, 1018519220), (155, 814815376), (248, 509259610), (310, 407407688), (496, 254629805), (620, 203703844), (1240, 101851922), (2480, 50925961)]