116140040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 271479600

約数和(自身を除く): 155339560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 97, 148, 185, 194, 296, 370, 388, 485, 740, 776, 809, 970, 1480, 1618, 1940, 3236, 3589, 3880, 4045, 6472, 7178, 8090, 14356, 16180, 17945, 28712, 29933, 32360, 35890, 59866, 71780, 78473, 119732, 143560, 149665, 156946, 239464, 299330, 313892, 392365, 598660, 627784, 784730, 1197320, 1569460, 2903501, 3138920, 5807002, 11614004, 14517505, 23228008, 29035010, 58070020, 116140040]

約数ペア:

[(1, 116140040), (2, 58070020), (4, 29035010), (5, 23228008), (8, 14517505), (10, 11614004), (20, 5807002), (37, 3138920), (40, 2903501), (74, 1569460), (97, 1197320), (148, 784730), (185, 627784), (194, 598660), (296, 392365), (370, 313892), (388, 299330), (485, 239464), (740, 156946), (776, 149665), (809, 143560), (970, 119732), (1480, 78473), (1618, 71780), (1940, 59866), (3236, 35890), (3589, 32360), (3880, 29933), (4045, 28712), (6472, 17945), (7178, 16180), (8090, 14356)]