1244786280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{45697}}^1$

素因数の和:45938

約数の個数: 64

約数和(自身を含む): 3750891840

約数和(自身を除く): 2506105560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 45697, 91394, 137091, 182788, 228485, 274182, 365576, 456970, 548364, 685455, 913940, 1096728, 1370910, 1827880, 2741820, 5483640, 10373219, 20746438, 31119657, 41492876, 51866095, 62239314, 82985752, 103732190, 124478628, 155598285, 207464380, 248957256, 311196570, 414928760, 622393140, 1244786280]

約数ペア:

[(1, 1244786280), (2, 622393140), (3, 414928760), (4, 311196570), (5, 248957256), (6, 207464380), (8, 155598285), (10, 124478628), (12, 103732190), (15, 82985752), (20, 62239314), (24, 51866095), (30, 41492876), (40, 31119657), (60, 20746438), (120, 10373219), (227, 5483640), (454, 2741820), (681, 1827880), (908, 1370910), (1135, 1096728), (1362, 913940), (1816, 685455), (2270, 548364), (2724, 456970), (3405, 365576), (4540, 274182), (5448, 228485), (6810, 182788), (9080, 137091), (13620, 91394), (27240, 45697)]