57665080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 143337600

約数和(自身を除く): 85672520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1579, 1660, 1826, 3158, 3320, 3652, 4565, 6316, 7304, 7895, 9130, 12632, 15790, 17369, 18260, 31580, 34738, 36520, 63160, 69476, 86845, 131057, 138952, 173690, 262114, 347380, 524228, 655285, 694760, 1048456, 1310570, 1441627, 2621140, 2883254, 5242280, 5766508, 7208135, 11533016, 14416270, 28832540, 57665080]

約数ペア:

[(1, 57665080), (2, 28832540), (4, 14416270), (5, 11533016), (8, 7208135), (10, 5766508), (11, 5242280), (20, 2883254), (22, 2621140), (40, 1441627), (44, 1310570), (55, 1048456), (83, 694760), (88, 655285), (110, 524228), (166, 347380), (220, 262114), (332, 173690), (415, 138952), (440, 131057), (664, 86845), (830, 69476), (913, 63160), (1579, 36520), (1660, 34738), (1826, 31580), (3158, 18260), (3320, 17369), (3652, 15790), (4565, 12632), (6316, 9130), (7304, 7895)]