48977520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 162846720

約数和(自身を除く): 113869200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 227, 232, 240, 248, 290, 310, 348, 372, 435, 454, 464, 465, 496, 580, 620, 681, 696, 744, 870, 899, 908, 930, 1135, 1160, 1240, 1362, 1392, 1488, 1740, 1798, 1816, 1860, 2270, 2320, 2480, 2697, 2724, 3405, 3480, 3596, 3632, 3720, 4495, 4540, 5394, 5448, 6583, 6810, 6960, 7037, 7192, 7440, 8990, 9080, 10788, 10896, 13166, 13485, 13620, 14074, 14384, 17980, 18160, 19749, 21111, 21576, 26332, 26970, 27240, 28148, 32915, 35185, 35960, 39498, 42222, 43152, 52664, 53940, 54480, 56296, 65830, 70370, 71920, 78996, 84444, 98745, 105328, 105555, 107880, 112592, 131660, 140740, 157992, 168888, 197490, 204073, 211110, 215760, 263320, 281480, 315984, 337776, 394980, 408146, 422220, 526640, 562960, 612219, 789960, 816292, 844440, 1020365, 1224438, 1579920, 1632584, 1688880, 2040730, 2448876, 3061095, 3265168, 4081460, 4897752, 6122190, 8162920, 9795504, 12244380, 16325840, 24488760, 48977520]

約数ペア:

[(1, 48977520), (2, 24488760), (3, 16325840), (4, 12244380), (5, 9795504), (6, 8162920), (8, 6122190), (10, 4897752), (12, 4081460), (15, 3265168), (16, 3061095), (20, 2448876), (24, 2040730), (29, 1688880), (30, 1632584), (31, 1579920), (40, 1224438), (48, 1020365), (58, 844440), (60, 816292), (62, 789960), (80, 612219), (87, 562960), (93, 526640), (116, 422220), (120, 408146), (124, 394980), (145, 337776), (155, 315984), (174, 281480), (186, 263320), (227, 215760), (232, 211110), (240, 204073), (248, 197490), (290, 168888), (310, 157992), (348, 140740), (372, 131660), (435, 112592), (454, 107880), (464, 105555), (465, 105328), (496, 98745), (580, 84444), (620, 78996), (681, 71920), (696, 70370), (744, 65830), (870, 56296), (899, 54480), (908, 53940), (930, 52664), (1135, 43152), (1160, 42222), (1240, 39498), (1362, 35960), (1392, 35185), (1488, 32915), (1740, 28148), (1798, 27240), (1816, 26970), (1860, 26332), (2270, 21576), (2320, 21111), (2480, 19749), (2697, 18160), (2724, 17980), (3405, 14384), (3480, 14074), (3596, 13620), (3632, 13485), (3720, 13166), (4495, 10896), (4540, 10788), (5394, 9080), (5448, 8990), (6583, 7440), (6810, 7192), (6960, 7037)]