58991240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 108970360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 107, 110, 140, 154, 179, 214, 220, 280, 308, 358, 385, 428, 440, 535, 616, 716, 749, 770, 856, 895, 1070, 1177, 1253, 1432, 1498, 1540, 1790, 1969, 2140, 2354, 2506, 2996, 3080, 3580, 3745, 3938, 4280, 4708, 5012, 5885, 5992, 6265, 7160, 7490, 7876, 8239, 9416, 9845, 10024, 11770, 12530, 13783, 14980, 15752, 16478, 19153, 19690, 23540, 25060, 27566, 29960, 32956, 38306, 39380, 41195, 47080, 50120, 55132, 65912, 68915, 76612, 78760, 82390, 95765, 110264, 134071, 137830, 153224, 164780, 191530, 210683, 268142, 275660, 329560, 383060, 421366, 536284, 551320, 670355, 766120, 842732, 1053415, 1072568, 1340710, 1474781, 1685464, 2106830, 2681420, 2949562, 4213660, 5362840, 5899124, 7373905, 8427320, 11798248, 14747810, 29495620, 58991240]

約数ペア:

[(1, 58991240), (2, 29495620), (4, 14747810), (5, 11798248), (7, 8427320), (8, 7373905), (10, 5899124), (11, 5362840), (14, 4213660), (20, 2949562), (22, 2681420), (28, 2106830), (35, 1685464), (40, 1474781), (44, 1340710), (55, 1072568), (56, 1053415), (70, 842732), (77, 766120), (88, 670355), (107, 551320), (110, 536284), (140, 421366), (154, 383060), (179, 329560), (214, 275660), (220, 268142), (280, 210683), (308, 191530), (358, 164780), (385, 153224), (428, 137830), (440, 134071), (535, 110264), (616, 95765), (716, 82390), (749, 78760), (770, 76612), (856, 68915), (895, 65912), (1070, 55132), (1177, 50120), (1253, 47080), (1432, 41195), (1498, 39380), (1540, 38306), (1790, 32956), (1969, 29960), (2140, 27566), (2354, 25060), (2506, 23540), (2996, 19690), (3080, 19153), (3580, 16478), (3745, 15752), (3938, 14980), (4280, 13783), (4708, 12530), (5012, 11770), (5885, 10024), (5992, 9845), (6265, 9416), (7160, 8239), (7490, 7876)]