6911880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 20908800

約数和(自身を除く): 13996920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 241, 478, 482, 717, 723, 956, 964, 1195, 1205, 1434, 1446, 1912, 1928, 2390, 2410, 2868, 2892, 3585, 3615, 4780, 4820, 5736, 5784, 7170, 7230, 9560, 9640, 14340, 14460, 28680, 28920, 57599, 115198, 172797, 230396, 287995, 345594, 460792, 575990, 691188, 863985, 1151980, 1382376, 1727970, 2303960, 3455940, 6911880]

約数ペア:

[(1, 6911880), (2, 3455940), (3, 2303960), (4, 1727970), (5, 1382376), (6, 1151980), (8, 863985), (10, 691188), (12, 575990), (15, 460792), (20, 345594), (24, 287995), (30, 230396), (40, 172797), (60, 115198), (120, 57599), (239, 28920), (241, 28680), (478, 14460), (482, 14340), (717, 9640), (723, 9560), (956, 7230), (964, 7170), (1195, 5784), (1205, 5736), (1434, 4820), (1446, 4780), (1912, 3615), (1928, 3585), (2390, 2892), (2410, 2868)]