207630240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1409}}^1$

素因数の和:1734

約数の個数: 96

約数和(自身を含む): 656631360

約数和(自身を除く): 449001120

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, 921, 1228, 1409, 1535, 1842, 2456, 2818, 3070, 3684, 4227, 4605, 4912, 5636, 6140, 7045, 7368, 8454, 9210, 9824, 11272, 12280, 14090, 14736, 16908, 18420, 21135, 22544, 24560, 28180, 29472, 33816, 36840, 42270, 45088, 49120, 56360, 67632, 73680, 84540, 112720, 135264, 147360, 169080, 225440, 338160, 432563, 676320, 865126, 1297689, 1730252, 2162815, 2595378, 3460504, 4325630, 5190756, 6488445, 6921008, 8651260, 10381512, 12976890, 13842016, 17302520, 20763024, 25953780, 34605040, 41526048, 51907560, 69210080, 103815120, 207630240]

約数ペア:

[(1, 207630240), (2, 103815120), (3, 69210080), (4, 51907560), (5, 41526048), (6, 34605040), (8, 25953780), (10, 20763024), (12, 17302520), (15, 13842016), (16, 12976890), (20, 10381512), (24, 8651260), (30, 6921008), (32, 6488445), (40, 5190756), (48, 4325630), (60, 3460504), (80, 2595378), (96, 2162815), (120, 1730252), (160, 1297689), (240, 865126), (307, 676320), (480, 432563), (614, 338160), (921, 225440), (1228, 169080), (1409, 147360), (1535, 135264), (1842, 112720), (2456, 84540), (2818, 73680), (3070, 67632), (3684, 56360), (4227, 49120), (4605, 45088), (4912, 42270), (5636, 36840), (6140, 33816), (7045, 29472), (7368, 28180), (8454, 24560), (9210, 22544), (9824, 21135), (11272, 18420), (12280, 16908), (14090, 14736)]