57613040

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6607}}^1$

素因数の和:6729

約数の個数: 40

約数和(自身を含む): 135199680

約数和(自身を除く): 77586640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 6607, 8720, 13214, 26428, 33035, 52856, 66070, 105712, 132140, 264280, 528560, 720163, 1440326, 2880652, 3600815, 5761304, 7201630, 11522608, 14403260, 28806520, 57613040]

約数ペア:

[(1, 57613040), (2, 28806520), (4, 14403260), (5, 11522608), (8, 7201630), (10, 5761304), (16, 3600815), (20, 2880652), (40, 1440326), (80, 720163), (109, 528560), (218, 264280), (436, 132140), (545, 105712), (872, 66070), (1090, 52856), (1744, 33035), (2180, 26428), (4360, 13214), (6607, 8720)]