179668680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4877}}^1$

素因数の和:5198

約数の個数: 64

約数和(自身を含む): 540872640

約数和(自身を除く): 361203960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4877, 6140, 7368, 9210, 9754, 12280, 14631, 18420, 19508, 24385, 29262, 36840, 39016, 48770, 58524, 73155, 97540, 117048, 146310, 195080, 292620, 585240, 1497239, 2994478, 4491717, 5988956, 7486195, 8983434, 11977912, 14972390, 17966868, 22458585, 29944780, 35933736, 44917170, 59889560, 89834340, 179668680]

約数ペア:

[(1, 179668680), (2, 89834340), (3, 59889560), (4, 44917170), (5, 35933736), (6, 29944780), (8, 22458585), (10, 17966868), (12, 14972390), (15, 11977912), (20, 8983434), (24, 7486195), (30, 5988956), (40, 4491717), (60, 2994478), (120, 1497239), (307, 585240), (614, 292620), (921, 195080), (1228, 146310), (1535, 117048), (1842, 97540), (2456, 73155), (3070, 58524), (3684, 48770), (4605, 39016), (4877, 36840), (6140, 29262), (7368, 24385), (9210, 19508), (9754, 18420), (12280, 14631)]