379916640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1367}}^1$

素因数の和:1581

約数の個数: 144

約数和(自身を含む): 1304136288

約数和(自身を除く): 924219648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 193, 240, 288, 360, 386, 480, 579, 720, 772, 965, 1158, 1367, 1440, 1544, 1737, 1930, 2316, 2734, 2895, 3088, 3474, 3860, 4101, 4632, 5468, 5790, 6176, 6835, 6948, 7720, 8202, 8685, 9264, 10936, 11580, 12303, 13670, 13896, 15440, 16404, 17370, 18528, 20505, 21872, 23160, 24606, 27340, 27792, 30880, 32808, 34740, 41010, 43744, 46320, 49212, 54680, 55584, 61515, 65616, 69480, 82020, 92640, 98424, 109360, 123030, 131232, 138960, 164040, 196848, 218720, 246060, 263831, 277920, 328080, 393696, 492120, 527662, 656160, 791493, 984240, 1055324, 1319155, 1582986, 1968480, 2110648, 2374479, 2638310, 3165972, 3957465, 4221296, 4748958, 5276620, 6331944, 7914930, 8442592, 9497916, 10553240, 11872395, 12663888, 15829860, 18995832, 21106480, 23744790, 25327776, 31659720, 37991664, 42212960, 47489580, 63319440, 75983328, 94979160, 126638880, 189958320, 379916640]

約数ペア:

[(1, 379916640), (2, 189958320), (3, 126638880), (4, 94979160), (5, 75983328), (6, 63319440), (8, 47489580), (9, 42212960), (10, 37991664), (12, 31659720), (15, 25327776), (16, 23744790), (18, 21106480), (20, 18995832), (24, 15829860), (30, 12663888), (32, 11872395), (36, 10553240), (40, 9497916), (45, 8442592), (48, 7914930), (60, 6331944), (72, 5276620), (80, 4748958), (90, 4221296), (96, 3957465), (120, 3165972), (144, 2638310), (160, 2374479), (180, 2110648), (193, 1968480), (240, 1582986), (288, 1319155), (360, 1055324), (386, 984240), (480, 791493), (579, 656160), (720, 527662), (772, 492120), (965, 393696), (1158, 328080), (1367, 277920), (1440, 263831), (1544, 246060), (1737, 218720), (1930, 196848), (2316, 164040), (2734, 138960), (2895, 131232), (3088, 123030), (3474, 109360), (3860, 98424), (4101, 92640), (4632, 82020), (5468, 69480), (5790, 65616), (6176, 61515), (6835, 55584), (6948, 54680), (7720, 49212), (8202, 46320), (8685, 43744), (9264, 41010), (10936, 34740), (11580, 32808), (12303, 30880), (13670, 27792), (13896, 27340), (15440, 24606), (16404, 23160), (17370, 21872), (18528, 20505)]