57561960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6571}}^1$

素因数の和:6658

約数の個数: 64

約数和(自身を含む): 175078080

約数和(自身を除く): 117516120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 6571, 8760, 13142, 19713, 26284, 32855, 39426, 52568, 65710, 78852, 98565, 131420, 157704, 197130, 262840, 394260, 479683, 788520, 959366, 1439049, 1918732, 2398415, 2878098, 3837464, 4796830, 5756196, 7195245, 9593660, 11512392, 14390490, 19187320, 28780980, 57561960]

約数ペア:

[(1, 57561960), (2, 28780980), (3, 19187320), (4, 14390490), (5, 11512392), (6, 9593660), (8, 7195245), (10, 5756196), (12, 4796830), (15, 3837464), (20, 2878098), (24, 2398415), (30, 1918732), (40, 1439049), (60, 959366), (73, 788520), (120, 479683), (146, 394260), (219, 262840), (292, 197130), (365, 157704), (438, 131420), (584, 98565), (730, 78852), (876, 65710), (1095, 52568), (1460, 39426), (1752, 32855), (2190, 26284), (2920, 19713), (4380, 13142), (6571, 8760)]