89249920

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3769}}^1$

素因数の和:3825

約数の個数: 64

約数和(自身を含む): 219187800

約数和(自身を除く): 129937880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 3769, 4736, 5920, 7538, 11840, 15076, 18845, 23680, 30152, 37690, 60304, 75380, 120608, 139453, 150760, 241216, 278906, 301520, 482432, 557812, 603040, 697265, 1115624, 1206080, 1394530, 2231248, 2412160, 2789060, 4462496, 5578120, 8924992, 11156240, 17849984, 22312480, 44624960, 89249920]

約数ペア:

[(1, 89249920), (2, 44624960), (4, 22312480), (5, 17849984), (8, 11156240), (10, 8924992), (16, 5578120), (20, 4462496), (32, 2789060), (37, 2412160), (40, 2231248), (64, 1394530), (74, 1206080), (80, 1115624), (128, 697265), (148, 603040), (160, 557812), (185, 482432), (296, 301520), (320, 278906), (370, 241216), (592, 150760), (640, 139453), (740, 120608), (1184, 75380), (1480, 60304), (2368, 37690), (2960, 30152), (3769, 23680), (4736, 18845), (5920, 15076), (7538, 11840)]