27472160

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1667}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 65572416

約数和(自身を除く): 38100256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 1667, 2060, 3296, 3334, 4120, 6668, 8240, 8335, 13336, 16480, 16670, 26672, 33340, 53344, 66680, 133360, 171701, 266720, 343402, 686804, 858505, 1373608, 1717010, 2747216, 3434020, 5494432, 6868040, 13736080, 27472160]

約数ペア:

[(1, 27472160), (2, 13736080), (4, 6868040), (5, 5494432), (8, 3434020), (10, 2747216), (16, 1717010), (20, 1373608), (32, 858505), (40, 686804), (80, 343402), (103, 266720), (160, 171701), (206, 133360), (412, 66680), (515, 53344), (824, 33340), (1030, 26672), (1648, 16670), (1667, 16480), (2060, 13336), (3296, 8335), (3334, 8240), (4120, 6668)]