272002240

素因数分解:

$2^6\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3527}}^1$

素因数の和:3785

約数の個数: 56

約数和(自身を含む): 650577312

約数和(自身を除く): 378575072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 241, 320, 482, 964, 1205, 1928, 2410, 3527, 3856, 4820, 7054, 7712, 9640, 14108, 15424, 17635, 19280, 28216, 35270, 38560, 56432, 70540, 77120, 112864, 141080, 225728, 282160, 564320, 850007, 1128640, 1700014, 3400028, 4250035, 6800056, 8500070, 13600112, 17000140, 27200224, 34000280, 54400448, 68000560, 136001120, 272002240]

約数ペア:

[(1, 272002240), (2, 136001120), (4, 68000560), (5, 54400448), (8, 34000280), (10, 27200224), (16, 17000140), (20, 13600112), (32, 8500070), (40, 6800056), (64, 4250035), (80, 3400028), (160, 1700014), (241, 1128640), (320, 850007), (482, 564320), (964, 282160), (1205, 225728), (1928, 141080), (2410, 112864), (3527, 77120), (3856, 70540), (4820, 56432), (7054, 38560), (7712, 35270), (9640, 28216), (14108, 19280), (15424, 17635)]