107870080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5487

約数の個数: 64

約数和(自身を含む): 266244480

約数和(自身を除く): 158374400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 5437, 9920, 10874, 19840, 21748, 27185, 43496, 54370, 86992, 108740, 168547, 173984, 217480, 337094, 347968, 434960, 674188, 695936, 842735, 869920, 1348376, 1685470, 1739840, 2696752, 3370940, 3479680, 5393504, 6741880, 10787008, 13483760, 21574016, 26967520, 53935040, 107870080]

約数ペア:

[(1, 107870080), (2, 53935040), (4, 26967520), (5, 21574016), (8, 13483760), (10, 10787008), (16, 6741880), (20, 5393504), (31, 3479680), (32, 3370940), (40, 2696752), (62, 1739840), (64, 1685470), (80, 1348376), (124, 869920), (128, 842735), (155, 695936), (160, 674188), (248, 434960), (310, 347968), (320, 337094), (496, 217480), (620, 173984), (640, 168547), (992, 108740), (1240, 86992), (1984, 54370), (2480, 43496), (3968, 27185), (4960, 21748), (5437, 19840), (9920, 10874)]