54900840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457507}}^1$

素因数の和:457521

約数の個数: 32

約数和(自身を含む): 164702880

約数和(自身を除く): 109802040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457507, 915014, 1372521, 1830028, 2287535, 2745042, 3660056, 4575070, 5490084, 6862605, 9150140, 10980168, 13725210, 18300280, 27450420, 54900840]

約数ペア:

[(1, 54900840), (2, 27450420), (3, 18300280), (4, 13725210), (5, 10980168), (6, 9150140), (8, 6862605), (10, 5490084), (12, 4575070), (15, 3660056), (20, 2745042), (24, 2287535), (30, 1830028), (40, 1372521), (60, 915014), (120, 457507)]