104718480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4003}}^1$

素因数の和:4128

約数の個数: 80

約数和(自身を含む): 327687360

約数和(自身を除く): 222968880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4003, 4360, 5232, 6540, 8006, 8720, 12009, 13080, 16012, 20015, 24018, 26160, 32024, 40030, 48036, 60045, 64048, 80060, 96072, 120090, 160120, 192144, 240180, 320240, 436327, 480360, 872654, 960720, 1308981, 1745308, 2181635, 2617962, 3490616, 4363270, 5235924, 6544905, 6981232, 8726540, 10471848, 13089810, 17453080, 20943696, 26179620, 34906160, 52359240, 104718480]

約数ペア:

[(1, 104718480), (2, 52359240), (3, 34906160), (4, 26179620), (5, 20943696), (6, 17453080), (8, 13089810), (10, 10471848), (12, 8726540), (15, 6981232), (16, 6544905), (20, 5235924), (24, 4363270), (30, 3490616), (40, 2617962), (48, 2181635), (60, 1745308), (80, 1308981), (109, 960720), (120, 872654), (218, 480360), (240, 436327), (327, 320240), (436, 240180), (545, 192144), (654, 160120), (872, 120090), (1090, 96072), (1308, 80060), (1635, 64048), (1744, 60045), (2180, 48036), (2616, 40030), (3270, 32024), (4003, 26160), (4360, 24018), (5232, 20015), (6540, 16012), (8006, 13080), (8720, 12009)]