200474760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1670623}}^1$

素因数の和:1670637

約数の個数: 32

約数和(自身を含む): 601424640

約数和(自身を除く): 400949880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1670623, 3341246, 5011869, 6682492, 8353115, 10023738, 13364984, 16706230, 20047476, 25059345, 33412460, 40094952, 50118690, 66824920, 100237380, 200474760]

約数ペア:

[(1, 200474760), (2, 100237380), (3, 66824920), (4, 50118690), (5, 40094952), (6, 33412460), (8, 25059345), (10, 20047476), (12, 16706230), (15, 13364984), (20, 10023738), (24, 8353115), (30, 6682492), (40, 5011869), (60, 3341246), (120, 1670623)]