190328880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:803

約数の個数: 160

約数和(自身を含む): 678956544

約数和(自身を除く): 488627664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 193, 210, 240, 280, 336, 386, 420, 560, 579, 587, 772, 840, 965, 1158, 1174, 1351, 1544, 1680, 1761, 1930, 2316, 2348, 2702, 2895, 2935, 3088, 3522, 3860, 4053, 4109, 4632, 4696, 5404, 5790, 5870, 6755, 7044, 7720, 8106, 8218, 8805, 9264, 9392, 10808, 11580, 11740, 12327, 13510, 14088, 15440, 16212, 16436, 17610, 20265, 20545, 21616, 23160, 23480, 24654, 27020, 28176, 32424, 32872, 35220, 40530, 41090, 46320, 46960, 49308, 54040, 61635, 64848, 65744, 70440, 81060, 82180, 98616, 108080, 113291, 123270, 140880, 162120, 164360, 197232, 226582, 246540, 324240, 328720, 339873, 453164, 493080, 566455, 679746, 793037, 906328, 986160, 1132910, 1359492, 1586074, 1699365, 1812656, 2265820, 2379111, 2718984, 3172148, 3398730, 3965185, 4531640, 4758222, 5437968, 6344296, 6797460, 7930370, 9063280, 9516444, 11895555, 12688592, 13594920, 15860740, 19032888, 23791110, 27189840, 31721480, 38065776, 47582220, 63442960, 95164440, 190328880]

約数ペア:

[(1, 190328880), (2, 95164440), (3, 63442960), (4, 47582220), (5, 38065776), (6, 31721480), (7, 27189840), (8, 23791110), (10, 19032888), (12, 15860740), (14, 13594920), (15, 12688592), (16, 11895555), (20, 9516444), (21, 9063280), (24, 7930370), (28, 6797460), (30, 6344296), (35, 5437968), (40, 4758222), (42, 4531640), (48, 3965185), (56, 3398730), (60, 3172148), (70, 2718984), (80, 2379111), (84, 2265820), (105, 1812656), (112, 1699365), (120, 1586074), (140, 1359492), (168, 1132910), (193, 986160), (210, 906328), (240, 793037), (280, 679746), (336, 566455), (386, 493080), (420, 453164), (560, 339873), (579, 328720), (587, 324240), (772, 246540), (840, 226582), (965, 197232), (1158, 164360), (1174, 162120), (1351, 140880), (1544, 123270), (1680, 113291), (1761, 108080), (1930, 98616), (2316, 82180), (2348, 81060), (2702, 70440), (2895, 65744), (2935, 64848), (3088, 61635), (3522, 54040), (3860, 49308), (4053, 46960), (4109, 46320), (4632, 41090), (4696, 40530), (5404, 35220), (5790, 32872), (5870, 32424), (6755, 28176), (7044, 27020), (7720, 24654), (8106, 23480), (8218, 23160), (8805, 21616), (9264, 20545), (9392, 20265), (10808, 17610), (11580, 16436), (11740, 16212), (12327, 15440), (13510, 14088)]