137381880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1381}}^1$

素因数の和:2224

約数の個数: 64

約数和(自身を含む): 412941600

約数和(自身を除く): 275559720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 829, 1381, 1658, 2487, 2762, 3316, 4143, 4145, 4974, 5524, 6632, 6905, 8286, 8290, 9948, 11048, 12435, 13810, 16572, 16580, 19896, 20715, 24870, 27620, 33144, 33160, 41430, 49740, 55240, 82860, 99480, 165720, 1144849, 2289698, 3434547, 4579396, 5724245, 6869094, 9158792, 11448490, 13738188, 17172735, 22896980, 27476376, 34345470, 45793960, 68690940, 137381880]

約数ペア:

[(1, 137381880), (2, 68690940), (3, 45793960), (4, 34345470), (5, 27476376), (6, 22896980), (8, 17172735), (10, 13738188), (12, 11448490), (15, 9158792), (20, 6869094), (24, 5724245), (30, 4579396), (40, 3434547), (60, 2289698), (120, 1144849), (829, 165720), (1381, 99480), (1658, 82860), (2487, 55240), (2762, 49740), (3316, 41430), (4143, 33160), (4145, 33144), (4974, 27620), (5524, 24870), (6632, 20715), (6905, 19896), (8286, 16580), (8290, 16572), (9948, 13810), (11048, 12435)]