10185040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7519

約数の個数: 40

約数和(自身を含む): 25076520

約数和(自身を除く): 14891480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7489, 14978, 29956, 37445, 59912, 74890, 119824, 127313, 149780, 254626, 299560, 509252, 599120, 636565, 1018504, 1273130, 2037008, 2546260, 5092520, 10185040]

約数ペア:

[(1, 10185040), (2, 5092520), (4, 2546260), (5, 2037008), (8, 1273130), (10, 1018504), (16, 636565), (17, 599120), (20, 509252), (34, 299560), (40, 254626), (68, 149780), (80, 127313), (85, 119824), (136, 74890), (170, 59912), (272, 37445), (340, 29956), (680, 14978), (1360, 7489)]