103815120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1409}}^1$

素因数の和:1732

約数の個数: 80

約数和(自身を含む): 323104320

約数和(自身を除く): 219289200

約数列:

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

約数ペア:

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