476861520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1986923}}^1$

素因数の和:1986939

約数の個数: 40

約数和(自身を含む): 1478271456

約数和(自身を除く): 1001409936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1986923, 3973846, 5960769, 7947692, 9934615, 11921538, 15895384, 19869230, 23843076, 29803845, 31790768, 39738460, 47686152, 59607690, 79476920, 95372304, 119215380, 158953840, 238430760, 476861520]

約数ペア:

[(1, 476861520), (2, 238430760), (3, 158953840), (4, 119215380), (5, 95372304), (6, 79476920), (8, 59607690), (10, 47686152), (12, 39738460), (15, 31790768), (16, 29803845), (20, 23843076), (24, 19869230), (30, 15895384), (40, 11921538), (48, 9934615), (60, 7947692), (80, 5960769), (120, 3973846), (240, 1986923)]