63994080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{133321}}^1$

素因数の和:133339

約数の個数: 48

約数和(自身を含む): 201582864

約数和(自身を除く): 137588784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 133321, 266642, 399963, 533284, 666605, 799926, 1066568, 1333210, 1599852, 1999815, 2133136, 2666420, 3199704, 3999630, 4266272, 5332840, 6399408, 7999260, 10665680, 12798816, 15998520, 21331360, 31997040, 63994080]

約数ペア:

[(1, 63994080), (2, 31997040), (3, 21331360), (4, 15998520), (5, 12798816), (6, 10665680), (8, 7999260), (10, 6399408), (12, 5332840), (15, 4266272), (16, 3999630), (20, 3199704), (24, 2666420), (30, 2133136), (32, 1999815), (40, 1599852), (48, 1333210), (60, 1066568), (80, 799926), (96, 666605), (120, 533284), (160, 399963), (240, 266642), (480, 133321)]