142845240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1231}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 429327360

約数和(自身を除く): 286482120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 967, 1231, 1934, 2462, 2901, 3693, 3868, 4835, 4924, 5802, 6155, 7386, 7736, 9670, 9848, 11604, 12310, 14505, 14772, 18465, 19340, 23208, 24620, 29010, 29544, 36930, 38680, 49240, 58020, 73860, 116040, 147720, 1190377, 2380754, 3571131, 4761508, 5951885, 7142262, 9523016, 11903770, 14284524, 17855655, 23807540, 28569048, 35711310, 47615080, 71422620, 142845240]

約数ペア:

[(1, 142845240), (2, 71422620), (3, 47615080), (4, 35711310), (5, 28569048), (6, 23807540), (8, 17855655), (10, 14284524), (12, 11903770), (15, 9523016), (20, 7142262), (24, 5951885), (30, 4761508), (40, 3571131), (60, 2380754), (120, 1190377), (967, 147720), (1231, 116040), (1934, 73860), (2462, 58020), (2901, 49240), (3693, 38680), (3868, 36930), (4835, 29544), (4924, 29010), (5802, 24620), (6155, 23208), (7386, 19340), (7736, 18465), (9670, 14772), (9848, 14505), (11604, 12310)]