69570440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 93725560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 59, 82, 118, 164, 205, 236, 295, 328, 410, 472, 590, 719, 820, 1180, 1438, 1640, 2360, 2419, 2876, 3595, 4838, 5752, 7190, 9676, 12095, 14380, 19352, 24190, 28760, 29479, 42421, 48380, 58958, 84842, 96760, 117916, 147395, 169684, 212105, 235832, 294790, 339368, 424210, 589580, 848420, 1179160, 1696840, 1739261, 3478522, 6957044, 8696305, 13914088, 17392610, 34785220, 69570440]

約数ペア:

[(1, 69570440), (2, 34785220), (4, 17392610), (5, 13914088), (8, 8696305), (10, 6957044), (20, 3478522), (40, 1739261), (41, 1696840), (59, 1179160), (82, 848420), (118, 589580), (164, 424210), (205, 339368), (236, 294790), (295, 235832), (328, 212105), (410, 169684), (472, 147395), (590, 117916), (719, 96760), (820, 84842), (1180, 58958), (1438, 48380), (1640, 42421), (2360, 29479), (2419, 28760), (2876, 24190), (3595, 19352), (4838, 14380), (5752, 12095), (7190, 9676)]