200388120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1487}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 602104320

約数和(自身を除く): 401716200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1123, 1487, 2246, 2974, 3369, 4461, 4492, 5615, 5948, 6738, 7435, 8922, 8984, 11230, 11896, 13476, 14870, 16845, 17844, 22305, 22460, 26952, 29740, 33690, 35688, 44610, 44920, 59480, 67380, 89220, 134760, 178440, 1669901, 3339802, 5009703, 6679604, 8349505, 10019406, 13359208, 16699010, 20038812, 25048515, 33398020, 40077624, 50097030, 66796040, 100194060, 200388120]

約数ペア:

[(1, 200388120), (2, 100194060), (3, 66796040), (4, 50097030), (5, 40077624), (6, 33398020), (8, 25048515), (10, 20038812), (12, 16699010), (15, 13359208), (20, 10019406), (24, 8349505), (30, 6679604), (40, 5009703), (60, 3339802), (120, 1669901), (1123, 178440), (1487, 134760), (2246, 89220), (2974, 67380), (3369, 59480), (4461, 44920), (4492, 44610), (5615, 35688), (5948, 33690), (6738, 29740), (7435, 26952), (8922, 22460), (8984, 22305), (11230, 17844), (11896, 16845), (13476, 14870)]