4547360

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 10890936

約数和(自身を除く): 6343576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 293, 388, 485, 586, 776, 970, 1172, 1465, 1552, 1940, 2344, 2930, 3104, 3880, 4688, 5860, 7760, 9376, 11720, 15520, 23440, 28421, 46880, 56842, 113684, 142105, 227368, 284210, 454736, 568420, 909472, 1136840, 2273680, 4547360]

約数ペア:

[(1, 4547360), (2, 2273680), (4, 1136840), (5, 909472), (8, 568420), (10, 454736), (16, 284210), (20, 227368), (32, 142105), (40, 113684), (80, 56842), (97, 46880), (160, 28421), (194, 23440), (293, 15520), (388, 11720), (485, 9376), (586, 7760), (776, 5860), (970, 4688), (1172, 3880), (1465, 3104), (1552, 2930), (1940, 2344)]