120982560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 382802112

約数和(自身を除く): 261819552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 821, 921, 1228, 1535, 1642, 1842, 2456, 2463, 3070, 3284, 3684, 4105, 4605, 4912, 4926, 6140, 6568, 7368, 8210, 9210, 9824, 9852, 12280, 12315, 13136, 14736, 16420, 18420, 19704, 24560, 24630, 26272, 29472, 32840, 36840, 39408, 49120, 49260, 65680, 73680, 78816, 98520, 131360, 147360, 197040, 252047, 394080, 504094, 756141, 1008188, 1260235, 1512282, 2016376, 2520470, 3024564, 3780705, 4032752, 5040940, 6049128, 7561410, 8065504, 10081880, 12098256, 15122820, 20163760, 24196512, 30245640, 40327520, 60491280, 120982560]

約数ペア:

[(1, 120982560), (2, 60491280), (3, 40327520), (4, 30245640), (5, 24196512), (6, 20163760), (8, 15122820), (10, 12098256), (12, 10081880), (15, 8065504), (16, 7561410), (20, 6049128), (24, 5040940), (30, 4032752), (32, 3780705), (40, 3024564), (48, 2520470), (60, 2016376), (80, 1512282), (96, 1260235), (120, 1008188), (160, 756141), (240, 504094), (307, 394080), (480, 252047), (614, 197040), (821, 147360), (921, 131360), (1228, 98520), (1535, 78816), (1642, 73680), (1842, 65680), (2456, 49260), (2463, 49120), (3070, 39408), (3284, 36840), (3684, 32840), (4105, 29472), (4605, 26272), (4912, 24630), (4926, 24560), (6140, 19704), (6568, 18420), (7368, 16420), (8210, 14736), (9210, 13136), (9824, 12315), (9852, 12280)]