4295560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6317}}^1$

素因数の和:6345

約数の個数: 32

約数和(自身を含む): 10235160

約数和(自身を除く): 5939600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6317, 12634, 25268, 31585, 50536, 63170, 107389, 126340, 214778, 252680, 429556, 536945, 859112, 1073890, 2147780, 4295560]

約数ペア:

[(1, 4295560), (2, 2147780), (4, 1073890), (5, 859112), (8, 536945), (10, 429556), (17, 252680), (20, 214778), (34, 126340), (40, 107389), (68, 63170), (85, 50536), (136, 31585), (170, 25268), (340, 12634), (680, 6317)]