126289780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9467}}^1$

素因数の和:9528

約数の個数: 48

約数和(自身を含む): 286312320

約数和(自身を除く): 160022540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 9467, 13340, 18934, 37868, 47335, 94670, 189340, 217741, 274543, 435482, 549086, 870964, 1088705, 1098172, 1372715, 2177410, 2745430, 4354820, 5490860, 6314489, 12628978, 25257956, 31572445, 63144890, 126289780]

約数ペア:

[(1, 126289780), (2, 63144890), (4, 31572445), (5, 25257956), (10, 12628978), (20, 6314489), (23, 5490860), (29, 4354820), (46, 2745430), (58, 2177410), (92, 1372715), (115, 1098172), (116, 1088705), (145, 870964), (230, 549086), (290, 435482), (460, 274543), (580, 217741), (667, 189340), (1334, 94670), (2668, 47335), (3335, 37868), (6670, 18934), (9467, 13340)]