104169920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10501}}^1$

素因数の和:10549

約数の個数: 56

約数和(自身を含む): 256080768

約数和(自身を除く): 151910848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 10501, 21002, 42004, 52505, 84008, 105010, 168016, 210020, 325531, 336032, 420040, 651062, 672064, 840080, 1302124, 1627655, 1680160, 2604248, 3255310, 3360320, 5208496, 6510620, 10416992, 13021240, 20833984, 26042480, 52084960, 104169920]

約数ペア:

[(1, 104169920), (2, 52084960), (4, 26042480), (5, 20833984), (8, 13021240), (10, 10416992), (16, 6510620), (20, 5208496), (31, 3360320), (32, 3255310), (40, 2604248), (62, 1680160), (64, 1627655), (80, 1302124), (124, 840080), (155, 672064), (160, 651062), (248, 420040), (310, 336032), (320, 325531), (496, 210020), (620, 168016), (992, 105010), (1240, 84008), (1984, 52505), (2480, 42004), (4960, 21002), (9920, 10501)]