42394080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{88321}}^1$

素因数の和:88339

約数の個数: 48

約数和(自身を含む): 133542864

約数和(自身を除く): 91148784

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, 88321, 176642, 264963, 353284, 441605, 529926, 706568, 883210, 1059852, 1324815, 1413136, 1766420, 2119704, 2649630, 2826272, 3532840, 4239408, 5299260, 7065680, 8478816, 10598520, 14131360, 21197040, 42394080]

約数ペア:

[(1, 42394080), (2, 21197040), (3, 14131360), (4, 10598520), (5, 8478816), (6, 7065680), (8, 5299260), (10, 4239408), (12, 3532840), (15, 2826272), (16, 2649630), (20, 2119704), (24, 1766420), (30, 1413136), (32, 1324815), (40, 1059852), (48, 883210), (60, 706568), (80, 529926), (96, 441605), (120, 353284), (160, 264963), (240, 176642), (480, 88321)]