82926840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2251}}^1$

素因数の和:2572

約数の個数: 64

約数和(自身を含む): 249701760

約数和(自身を除く): 166774920

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, 2251, 2456, 3070, 3684, 4502, 4605, 6140, 6753, 7368, 9004, 9210, 11255, 12280, 13506, 18008, 18420, 22510, 27012, 33765, 36840, 45020, 54024, 67530, 90040, 135060, 270120, 691057, 1382114, 2073171, 2764228, 3455285, 4146342, 5528456, 6910570, 8292684, 10365855, 13821140, 16585368, 20731710, 27642280, 41463420, 82926840]

約数ペア:

[(1, 82926840), (2, 41463420), (3, 27642280), (4, 20731710), (5, 16585368), (6, 13821140), (8, 10365855), (10, 8292684), (12, 6910570), (15, 5528456), (20, 4146342), (24, 3455285), (30, 2764228), (40, 2073171), (60, 1382114), (120, 691057), (307, 270120), (614, 135060), (921, 90040), (1228, 67530), (1535, 54024), (1842, 45020), (2251, 36840), (2456, 33765), (3070, 27012), (3684, 22510), (4502, 18420), (4605, 18008), (6140, 13506), (6753, 12280), (7368, 11255), (9004, 9210)]