115801600

素因数分解:

$2^9\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 120

約数和(自身を含む): 293028120

約数和(自身を除く): 177226520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 109, 128, 160, 166, 200, 218, 256, 320, 332, 400, 415, 436, 512, 545, 640, 664, 800, 830, 872, 1090, 1280, 1328, 1600, 1660, 1744, 2075, 2180, 2560, 2656, 2725, 3200, 3320, 3488, 4150, 4360, 5312, 5450, 6400, 6640, 6976, 8300, 8720, 9047, 10624, 10900, 12800, 13280, 13952, 16600, 17440, 18094, 21248, 21800, 26560, 27904, 33200, 34880, 36188, 42496, 43600, 45235, 53120, 55808, 66400, 69760, 72376, 87200, 90470, 106240, 132800, 139520, 144752, 174400, 180940, 212480, 226175, 265600, 279040, 289504, 348800, 361880, 452350, 531200, 579008, 697600, 723760, 904700, 1062400, 1158016, 1395200, 1447520, 1809400, 2316032, 2895040, 3618800, 4632064, 5790080, 7237600, 11580160, 14475200, 23160320, 28950400, 57900800, 115801600]

約数ペア:

[(1, 115801600), (2, 57900800), (4, 28950400), (5, 23160320), (8, 14475200), (10, 11580160), (16, 7237600), (20, 5790080), (25, 4632064), (32, 3618800), (40, 2895040), (50, 2316032), (64, 1809400), (80, 1447520), (83, 1395200), (100, 1158016), (109, 1062400), (128, 904700), (160, 723760), (166, 697600), (200, 579008), (218, 531200), (256, 452350), (320, 361880), (332, 348800), (400, 289504), (415, 279040), (436, 265600), (512, 226175), (545, 212480), (640, 180940), (664, 174400), (800, 144752), (830, 139520), (872, 132800), (1090, 106240), (1280, 90470), (1328, 87200), (1600, 72376), (1660, 69760), (1744, 66400), (2075, 55808), (2180, 53120), (2560, 45235), (2656, 43600), (2725, 42496), (3200, 36188), (3320, 34880), (3488, 33200), (4150, 27904), (4360, 26560), (5312, 21800), (5450, 21248), (6400, 18094), (6640, 17440), (6976, 16600), (8300, 13952), (8720, 13280), (9047, 12800), (10624, 10900)]