63405120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{66047}}^1$

素因数の和:66067

約数の個数: 56

約数和(自身を含む): 201314304

約数和(自身を除く): 137909184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 66047, 132094, 198141, 264188, 330235, 396282, 528376, 660470, 792564, 990705, 1056752, 1320940, 1585128, 1981410, 2113504, 2641880, 3170256, 3962820, 4227008, 5283760, 6340512, 7925640, 10567520, 12681024, 15851280, 21135040, 31702560, 63405120]

約数ペア:

[(1, 63405120), (2, 31702560), (3, 21135040), (4, 15851280), (5, 12681024), (6, 10567520), (8, 7925640), (10, 6340512), (12, 5283760), (15, 4227008), (16, 3962820), (20, 3170256), (24, 2641880), (30, 2113504), (32, 1981410), (40, 1585128), (48, 1320940), (60, 1056752), (64, 990705), (80, 792564), (96, 660470), (120, 528376), (160, 396282), (192, 330235), (240, 264188), (320, 198141), (480, 132094), (960, 66047)]