10745360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7931

約数の個数: 40

約数和(自身を含む): 26455896

約数和(自身を除く): 15710536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7901, 15802, 31604, 39505, 63208, 79010, 126416, 134317, 158020, 268634, 316040, 537268, 632080, 671585, 1074536, 1343170, 2149072, 2686340, 5372680, 10745360]

約数ペア:

[(1, 10745360), (2, 5372680), (4, 2686340), (5, 2149072), (8, 1343170), (10, 1074536), (16, 671585), (17, 632080), (20, 537268), (34, 316040), (40, 268634), (68, 158020), (80, 134317), (85, 126416), (136, 79010), (170, 63208), (272, 39505), (340, 31604), (680, 15802), (1360, 7901)]