540309120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21647}}^1$

素因数の和:21682

約数の個数: 128

約数和(自身を含む): 1854800640

約数和(自身を除く): 1314491520

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, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 21647, 24960, 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, 2770816, 2814110, 3376932, 3463520, 4156224, 4221165, 4502576, 5195280, 5628220, 6753864, 6927040, 8312448, 8442330, 9005152, 10390560, 11256440, 13507728, 13854080, 16884660, 18010304, 20781120, 22512880, 27015456, 33769320, 36020608, 41562240, 45025760, 54030912, 67538640, 90051520, 108061824, 135077280, 180103040, 270154560, 540309120]

約数ペア:

[(1, 540309120), (2, 270154560), (3, 180103040), (4, 135077280), (5, 108061824), (6, 90051520), (8, 67538640), (10, 54030912), (12, 45025760), (13, 41562240), (15, 36020608), (16, 33769320), (20, 27015456), (24, 22512880), (26, 20781120), (30, 18010304), (32, 16884660), (39, 13854080), (40, 13507728), (48, 11256440), (52, 10390560), (60, 9005152), (64, 8442330), (65, 8312448), (78, 6927040), (80, 6753864), (96, 5628220), (104, 5195280), (120, 4502576), (128, 4221165), (130, 4156224), (156, 3463520), (160, 3376932), (192, 2814110), (195, 2770816), (208, 2597640), (240, 2251288), (260, 2078112), (312, 1731760), (320, 1688466), (384, 1407055), (390, 1385408), (416, 1298820), (480, 1125644), (520, 1039056), (624, 865880), (640, 844233), (780, 692704), (832, 649410), (960, 562822), (1040, 519528), (1248, 432940), (1560, 346352), (1664, 324705), (1920, 281411), (2080, 259764), (2496, 216470), (3120, 173176), (4160, 129882), (4992, 108235), (6240, 86588), (8320, 64941), (12480, 43294), (21647, 24960)]