561429240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{2963}}^1$

素因数の和:4556

約数の個数: 64

約数和(自身を含む): 1685923200

約数和(自身を除く): 1124493960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1579, 2963, 3158, 4737, 5926, 6316, 7895, 8889, 9474, 11852, 12632, 14815, 15790, 17778, 18948, 23685, 23704, 29630, 31580, 35556, 37896, 44445, 47370, 59260, 63160, 71112, 88890, 94740, 118520, 177780, 189480, 355560, 4678577, 9357154, 14035731, 18714308, 23392885, 28071462, 37428616, 46785770, 56142924, 70178655, 93571540, 112285848, 140357310, 187143080, 280714620, 561429240]

約数ペア:

[(1, 561429240), (2, 280714620), (3, 187143080), (4, 140357310), (5, 112285848), (6, 93571540), (8, 70178655), (10, 56142924), (12, 46785770), (15, 37428616), (20, 28071462), (24, 23392885), (30, 18714308), (40, 14035731), (60, 9357154), (120, 4678577), (1579, 355560), (2963, 189480), (3158, 177780), (4737, 118520), (5926, 94740), (6316, 88890), (7895, 71112), (8889, 63160), (9474, 59260), (11852, 47370), (12632, 44445), (14815, 37896), (15790, 35556), (17778, 31580), (18948, 29630), (23685, 23704)]