88908800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 132

約数和(自身を含む): 231491136

約数和(自身を除く): 142582336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 151, 160, 184, 200, 230, 256, 302, 320, 368, 400, 460, 512, 575, 604, 640, 736, 755, 800, 920, 1024, 1150, 1208, 1280, 1472, 1510, 1600, 1840, 2300, 2416, 2560, 2944, 3020, 3200, 3473, 3680, 3775, 4600, 4832, 5120, 5888, 6040, 6400, 6946, 7360, 7550, 9200, 9664, 11776, 12080, 12800, 13892, 14720, 15100, 17365, 18400, 19328, 23552, 24160, 25600, 27784, 29440, 30200, 34730, 36800, 38656, 48320, 55568, 58880, 60400, 69460, 73600, 77312, 86825, 96640, 111136, 117760, 120800, 138920, 147200, 154624, 173650, 193280, 222272, 241600, 277840, 294400, 347300, 386560, 444544, 483200, 555680, 588800, 694600, 773120, 889088, 966400, 1111360, 1389200, 1778176, 1932800, 2222720, 2778400, 3556352, 3865600, 4445440, 5556800, 8890880, 11113600, 17781760, 22227200, 44454400, 88908800]

約数ペア:

[(1, 88908800), (2, 44454400), (4, 22227200), (5, 17781760), (8, 11113600), (10, 8890880), (16, 5556800), (20, 4445440), (23, 3865600), (25, 3556352), (32, 2778400), (40, 2222720), (46, 1932800), (50, 1778176), (64, 1389200), (80, 1111360), (92, 966400), (100, 889088), (115, 773120), (128, 694600), (151, 588800), (160, 555680), (184, 483200), (200, 444544), (230, 386560), (256, 347300), (302, 294400), (320, 277840), (368, 241600), (400, 222272), (460, 193280), (512, 173650), (575, 154624), (604, 147200), (640, 138920), (736, 120800), (755, 117760), (800, 111136), (920, 96640), (1024, 86825), (1150, 77312), (1208, 73600), (1280, 69460), (1472, 60400), (1510, 58880), (1600, 55568), (1840, 48320), (2300, 38656), (2416, 36800), (2560, 34730), (2944, 30200), (3020, 29440), (3200, 27784), (3473, 25600), (3680, 24160), (3775, 23552), (4600, 19328), (4832, 18400), (5120, 17365), (5888, 15100), (6040, 14720), (6400, 13892), (6946, 12800), (7360, 12080), (7550, 11776), (9200, 9664)]