121738360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{10531}}^1$

素因数の和:10576

約数の個数: 48

約数和(自身を含む): 290999160

約数和(自身を除く): 169260800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 10531, 11560, 21062, 42124, 52655, 84248, 105310, 179027, 210620, 358054, 421240, 716108, 895135, 1432216, 1790270, 3043459, 3580540, 6086918, 7161080, 12173836, 15217295, 24347672, 30434590, 60869180, 121738360]

約数ペア:

[(1, 121738360), (2, 60869180), (4, 30434590), (5, 24347672), (8, 15217295), (10, 12173836), (17, 7161080), (20, 6086918), (34, 3580540), (40, 3043459), (68, 1790270), (85, 1432216), (136, 895135), (170, 716108), (289, 421240), (340, 358054), (578, 210620), (680, 179027), (1156, 105310), (1445, 84248), (2312, 52655), (2890, 42124), (5780, 21062), (10531, 11560)]