74491320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4111}}^1$

素因数の和:4276

約数の個数: 64

約数和(自身を含む): 225008640

約数和(自身を除く): 150517320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4111, 4530, 6040, 8222, 9060, 12333, 16444, 18120, 20555, 24666, 32888, 41110, 49332, 61665, 82220, 98664, 123330, 164440, 246660, 493320, 620761, 1241522, 1862283, 2483044, 3103805, 3724566, 4966088, 6207610, 7449132, 9311415, 12415220, 14898264, 18622830, 24830440, 37245660, 74491320]

約数ペア:

[(1, 74491320), (2, 37245660), (3, 24830440), (4, 18622830), (5, 14898264), (6, 12415220), (8, 9311415), (10, 7449132), (12, 6207610), (15, 4966088), (20, 3724566), (24, 3103805), (30, 2483044), (40, 1862283), (60, 1241522), (120, 620761), (151, 493320), (302, 246660), (453, 164440), (604, 123330), (755, 98664), (906, 82220), (1208, 61665), (1510, 49332), (1812, 41110), (2265, 32888), (3020, 24666), (3624, 20555), (4111, 18120), (4530, 16444), (6040, 12333), (8222, 9060)]