270154560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21647}}^1$

素因数の和:21680

約数の個数: 112

約数和(自身を含む): 923763456

約数和(自身を除く): 653608896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 21647, 43294, 64941, 86588, 108235, 129882, 173176, 216470, 259764, 281411, 324705, 346352, 432940, 519528, 562822, 649410, 692704, 844233, 865880, 1039056, 1125644, 1298820, 1385408, 1407055, 1688466, 1731760, 2078112, 2251288, 2597640, 2814110, 3376932, 3463520, 4156224, 4221165, 4502576, 5195280, 5628220, 6753864, 6927040, 8442330, 9005152, 10390560, 11256440, 13507728, 16884660, 18010304, 20781120, 22512880, 27015456, 33769320, 45025760, 54030912, 67538640, 90051520, 135077280, 270154560]

約数ペア:

[(1, 270154560), (2, 135077280), (3, 90051520), (4, 67538640), (5, 54030912), (6, 45025760), (8, 33769320), (10, 27015456), (12, 22512880), (13, 20781120), (15, 18010304), (16, 16884660), (20, 13507728), (24, 11256440), (26, 10390560), (30, 9005152), (32, 8442330), (39, 6927040), (40, 6753864), (48, 5628220), (52, 5195280), (60, 4502576), (64, 4221165), (65, 4156224), (78, 3463520), (80, 3376932), (96, 2814110), (104, 2597640), (120, 2251288), (130, 2078112), (156, 1731760), (160, 1688466), (192, 1407055), (195, 1385408), (208, 1298820), (240, 1125644), (260, 1039056), (312, 865880), (320, 844233), (390, 692704), (416, 649410), (480, 562822), (520, 519528), (624, 432940), (780, 346352), (832, 324705), (960, 281411), (1040, 259764), (1248, 216470), (1560, 173176), (2080, 129882), (2496, 108235), (3120, 86588), (4160, 64941), (6240, 43294), (12480, 21647)]