22389360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13327}}^1$

素因数の和:13350

約数の個数: 80

約数和(自身を含む): 79328256

約数和(自身を除く): 56938896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13327, 26654, 39981, 53308, 66635, 79962, 93289, 106616, 133270, 159924, 186578, 199905, 213232, 266540, 279867, 319848, 373156, 399810, 466445, 533080, 559734, 639696, 746312, 799620, 932890, 1066160, 1119468, 1399335, 1492624, 1599240, 1865780, 2238936, 2798670, 3198480, 3731560, 4477872, 5597340, 7463120, 11194680, 22389360]

約数ペア:

[(1, 22389360), (2, 11194680), (3, 7463120), (4, 5597340), (5, 4477872), (6, 3731560), (7, 3198480), (8, 2798670), (10, 2238936), (12, 1865780), (14, 1599240), (15, 1492624), (16, 1399335), (20, 1119468), (21, 1066160), (24, 932890), (28, 799620), (30, 746312), (35, 639696), (40, 559734), (42, 533080), (48, 466445), (56, 399810), (60, 373156), (70, 319848), (80, 279867), (84, 266540), (105, 213232), (112, 199905), (120, 186578), (140, 159924), (168, 133270), (210, 106616), (240, 93289), (280, 79962), (336, 66635), (420, 53308), (560, 39981), (840, 26654), (1680, 13327)]