27189840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 84869568

約数和(自身を除く): 57679728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 587, 772, 965, 1158, 1174, 1544, 1761, 1930, 2316, 2348, 2895, 2935, 3088, 3522, 3860, 4632, 4696, 5790, 5870, 7044, 7720, 8805, 9264, 9392, 11580, 11740, 14088, 15440, 17610, 23160, 23480, 28176, 35220, 46320, 46960, 70440, 113291, 140880, 226582, 339873, 453164, 566455, 679746, 906328, 1132910, 1359492, 1699365, 1812656, 2265820, 2718984, 3398730, 4531640, 5437968, 6797460, 9063280, 13594920, 27189840]

約数ペア:

[(1, 27189840), (2, 13594920), (3, 9063280), (4, 6797460), (5, 5437968), (6, 4531640), (8, 3398730), (10, 2718984), (12, 2265820), (15, 1812656), (16, 1699365), (20, 1359492), (24, 1132910), (30, 906328), (40, 679746), (48, 566455), (60, 453164), (80, 339873), (120, 226582), (193, 140880), (240, 113291), (386, 70440), (579, 46960), (587, 46320), (772, 35220), (965, 28176), (1158, 23480), (1174, 23160), (1544, 17610), (1761, 15440), (1930, 14088), (2316, 11740), (2348, 11580), (2895, 9392), (2935, 9264), (3088, 8805), (3522, 7720), (3860, 7044), (4632, 5870), (4696, 5790)]