7883760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 24748416

約数和(自身を除く): 16864656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 307, 321, 428, 535, 614, 642, 856, 921, 1070, 1228, 1284, 1535, 1605, 1712, 1842, 2140, 2456, 2568, 3070, 3210, 3684, 4280, 4605, 4912, 5136, 6140, 6420, 7368, 8560, 9210, 12280, 12840, 14736, 18420, 24560, 25680, 32849, 36840, 65698, 73680, 98547, 131396, 164245, 197094, 262792, 328490, 394188, 492735, 525584, 656980, 788376, 985470, 1313960, 1576752, 1970940, 2627920, 3941880, 7883760]

約数ペア:

[(1, 7883760), (2, 3941880), (3, 2627920), (4, 1970940), (5, 1576752), (6, 1313960), (8, 985470), (10, 788376), (12, 656980), (15, 525584), (16, 492735), (20, 394188), (24, 328490), (30, 262792), (40, 197094), (48, 164245), (60, 131396), (80, 98547), (107, 73680), (120, 65698), (214, 36840), (240, 32849), (307, 25680), (321, 24560), (428, 18420), (535, 14736), (614, 12840), (642, 12280), (856, 9210), (921, 8560), (1070, 7368), (1228, 6420), (1284, 6140), (1535, 5136), (1605, 4912), (1712, 4605), (1842, 4280), (2140, 3684), (2456, 3210), (2568, 3070)]