72233560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2411}}^1$

素因数の和:2536

約数の個数: 64

約数和(自身を含む): 187557120

約数和(自身を除く): 115323560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2411, 2996, 3745, 4280, 4822, 5992, 7490, 9644, 12055, 14980, 16877, 19288, 24110, 29960, 33754, 48220, 67508, 84385, 96440, 135016, 168770, 257977, 337540, 515954, 675080, 1031908, 1289885, 1805839, 2063816, 2579770, 3611678, 5159540, 7223356, 9029195, 10319080, 14446712, 18058390, 36116780, 72233560]

約数ペア:

[(1, 72233560), (2, 36116780), (4, 18058390), (5, 14446712), (7, 10319080), (8, 9029195), (10, 7223356), (14, 5159540), (20, 3611678), (28, 2579770), (35, 2063816), (40, 1805839), (56, 1289885), (70, 1031908), (107, 675080), (140, 515954), (214, 337540), (280, 257977), (428, 168770), (535, 135016), (749, 96440), (856, 84385), (1070, 67508), (1498, 48220), (2140, 33754), (2411, 29960), (2996, 24110), (3745, 19288), (4280, 16877), (4822, 14980), (5992, 12055), (7490, 9644)]