58128440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 140499360

約数和(自身を除く): 82370920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1171, 1241, 1460, 2342, 2482, 2920, 4684, 4964, 5855, 6205, 9368, 9928, 11710, 12410, 19907, 23420, 24820, 39814, 46840, 49640, 79628, 85483, 99535, 159256, 170966, 199070, 341932, 398140, 427415, 683864, 796280, 854830, 1453211, 1709660, 2906422, 3419320, 5812844, 7266055, 11625688, 14532110, 29064220, 58128440]

約数ペア:

[(1, 58128440), (2, 29064220), (4, 14532110), (5, 11625688), (8, 7266055), (10, 5812844), (17, 3419320), (20, 2906422), (34, 1709660), (40, 1453211), (68, 854830), (73, 796280), (85, 683864), (136, 427415), (146, 398140), (170, 341932), (292, 199070), (340, 170966), (365, 159256), (584, 99535), (680, 85483), (730, 79628), (1171, 49640), (1241, 46840), (1460, 39814), (2342, 24820), (2482, 23420), (2920, 19907), (4684, 12410), (4964, 11710), (5855, 9928), (6205, 9368)]