10835120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 27641088

約数和(自身を除く): 16805968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 257, 272, 310, 340, 496, 514, 527, 620, 680, 1028, 1054, 1240, 1285, 1360, 2056, 2108, 2480, 2570, 2635, 4112, 4216, 4369, 5140, 5270, 7967, 8432, 8738, 10280, 10540, 15934, 17476, 20560, 21080, 21845, 31868, 34952, 39835, 42160, 43690, 63736, 69904, 79670, 87380, 127472, 135439, 159340, 174760, 270878, 318680, 349520, 541756, 637360, 677195, 1083512, 1354390, 2167024, 2708780, 5417560, 10835120]

約数ペア:

[(1, 10835120), (2, 5417560), (4, 2708780), (5, 2167024), (8, 1354390), (10, 1083512), (16, 677195), (17, 637360), (20, 541756), (31, 349520), (34, 318680), (40, 270878), (62, 174760), (68, 159340), (80, 135439), (85, 127472), (124, 87380), (136, 79670), (155, 69904), (170, 63736), (248, 43690), (257, 42160), (272, 39835), (310, 34952), (340, 31868), (496, 21845), (514, 21080), (527, 20560), (620, 17476), (680, 15934), (1028, 10540), (1054, 10280), (1240, 8738), (1285, 8432), (1360, 7967), (2056, 5270), (2108, 5140), (2480, 4369), (2570, 4216), (2635, 4112)]