91647480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3169}}^1$

素因数の和:3424

約数の個数: 64

約数和(自身を含む): 276170400

約数和(自身を除く): 184522920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3169, 3615, 4820, 5784, 6338, 7230, 9507, 9640, 12676, 14460, 15845, 19014, 25352, 28920, 31690, 38028, 47535, 63380, 76056, 95070, 126760, 190140, 380280, 763729, 1527458, 2291187, 3054916, 3818645, 4582374, 6109832, 7637290, 9164748, 11455935, 15274580, 18329496, 22911870, 30549160, 45823740, 91647480]

約数ペア:

[(1, 91647480), (2, 45823740), (3, 30549160), (4, 22911870), (5, 18329496), (6, 15274580), (8, 11455935), (10, 9164748), (12, 7637290), (15, 6109832), (20, 4582374), (24, 3818645), (30, 3054916), (40, 2291187), (60, 1527458), (120, 763729), (241, 380280), (482, 190140), (723, 126760), (964, 95070), (1205, 76056), (1446, 63380), (1928, 47535), (2410, 38028), (2892, 31690), (3169, 28920), (3615, 25352), (4820, 19014), (5784, 15845), (6338, 14460), (7230, 12676), (9507, 9640)]