6252240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 19641600

約数和(自身を除く): 13389360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 239, 240, 327, 436, 478, 545, 654, 717, 872, 956, 1090, 1195, 1308, 1434, 1635, 1744, 1912, 2180, 2390, 2616, 2868, 3270, 3585, 3824, 4360, 4780, 5232, 5736, 6540, 7170, 8720, 9560, 11472, 13080, 14340, 19120, 26051, 26160, 28680, 52102, 57360, 78153, 104204, 130255, 156306, 208408, 260510, 312612, 390765, 416816, 521020, 625224, 781530, 1042040, 1250448, 1563060, 2084080, 3126120, 6252240]

約数ペア:

[(1, 6252240), (2, 3126120), (3, 2084080), (4, 1563060), (5, 1250448), (6, 1042040), (8, 781530), (10, 625224), (12, 521020), (15, 416816), (16, 390765), (20, 312612), (24, 260510), (30, 208408), (40, 156306), (48, 130255), (60, 104204), (80, 78153), (109, 57360), (120, 52102), (218, 28680), (239, 26160), (240, 26051), (327, 19120), (436, 14340), (478, 13080), (545, 11472), (654, 9560), (717, 8720), (872, 7170), (956, 6540), (1090, 5736), (1195, 5232), (1308, 4780), (1434, 4360), (1635, 3824), (1744, 3585), (1912, 3270), (2180, 2868), (2390, 2616)]