89075840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 248227200

約数和(自身を除く): 159151360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 224, 236, 280, 295, 320, 337, 413, 448, 472, 560, 590, 640, 674, 826, 896, 944, 1120, 1180, 1348, 1652, 1685, 1888, 2065, 2240, 2359, 2360, 2696, 3304, 3370, 3776, 4130, 4480, 4718, 4720, 5392, 6608, 6740, 7552, 8260, 9436, 9440, 10784, 11795, 13216, 13480, 16520, 18872, 18880, 19883, 21568, 23590, 26432, 26960, 33040, 37744, 37760, 39766, 43136, 47180, 52864, 53920, 66080, 75488, 79532, 94360, 99415, 107840, 132160, 139181, 150976, 159064, 188720, 198830, 215680, 264320, 278362, 301952, 318128, 377440, 397660, 556724, 636256, 695905, 754880, 795320, 1113448, 1272512, 1391810, 1509760, 1590640, 2226896, 2545024, 2783620, 3181280, 4453792, 5567240, 6362560, 8907584, 11134480, 12725120, 17815168, 22268960, 44537920, 89075840]

約数ペア:

[(1, 89075840), (2, 44537920), (4, 22268960), (5, 17815168), (7, 12725120), (8, 11134480), (10, 8907584), (14, 6362560), (16, 5567240), (20, 4453792), (28, 3181280), (32, 2783620), (35, 2545024), (40, 2226896), (56, 1590640), (59, 1509760), (64, 1391810), (70, 1272512), (80, 1113448), (112, 795320), (118, 754880), (128, 695905), (140, 636256), (160, 556724), (224, 397660), (236, 377440), (280, 318128), (295, 301952), (320, 278362), (337, 264320), (413, 215680), (448, 198830), (472, 188720), (560, 159064), (590, 150976), (640, 139181), (674, 132160), (826, 107840), (896, 99415), (944, 94360), (1120, 79532), (1180, 75488), (1348, 66080), (1652, 53920), (1685, 52864), (1888, 47180), (2065, 43136), (2240, 39766), (2359, 37760), (2360, 37744), (2696, 33040), (3304, 26960), (3370, 26432), (3776, 23590), (4130, 21568), (4480, 19883), (4718, 18880), (4720, 18872), (5392, 16520), (6608, 13480), (6740, 13216), (7552, 11795), (8260, 10784), (9436, 9440)]