13761960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 41878080

約数和(自身を除く): 28116120

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, 1571, 1752, 2190, 2920, 3142, 4380, 4713, 6284, 7855, 8760, 9426, 12568, 15710, 18852, 23565, 31420, 37704, 47130, 62840, 94260, 114683, 188520, 229366, 344049, 458732, 573415, 688098, 917464, 1146830, 1376196, 1720245, 2293660, 2752392, 3440490, 4587320, 6880980, 13761960]

約数ペア:

[(1, 13761960), (2, 6880980), (3, 4587320), (4, 3440490), (5, 2752392), (6, 2293660), (8, 1720245), (10, 1376196), (12, 1146830), (15, 917464), (20, 688098), (24, 573415), (30, 458732), (40, 344049), (60, 229366), (73, 188520), (120, 114683), (146, 94260), (219, 62840), (292, 47130), (365, 37704), (438, 31420), (584, 23565), (730, 18852), (876, 15710), (1095, 12568), (1460, 9426), (1571, 8760), (1752, 7855), (2190, 6284), (2920, 4713), (3142, 4380)]