9719880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 29471040

約数和(自身を除く): 19751160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 757, 856, 1070, 1284, 1514, 1605, 2140, 2271, 2568, 3028, 3210, 3785, 4280, 4542, 6056, 6420, 7570, 9084, 11355, 12840, 15140, 18168, 22710, 30280, 45420, 80999, 90840, 161998, 242997, 323996, 404995, 485994, 647992, 809990, 971988, 1214985, 1619980, 1943976, 2429970, 3239960, 4859940, 9719880]

約数ペア:

[(1, 9719880), (2, 4859940), (3, 3239960), (4, 2429970), (5, 1943976), (6, 1619980), (8, 1214985), (10, 971988), (12, 809990), (15, 647992), (20, 485994), (24, 404995), (30, 323996), (40, 242997), (60, 161998), (107, 90840), (120, 80999), (214, 45420), (321, 30280), (428, 22710), (535, 18168), (642, 15140), (757, 12840), (856, 11355), (1070, 9084), (1284, 7570), (1514, 6420), (1605, 6056), (2140, 4542), (2271, 4280), (2568, 3785), (3028, 3210)]