53303680

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 130931280

約数和(自身を除く): 77627600

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, 2251, 2368, 2960, 4502, 4736, 5920, 9004, 11255, 11840, 18008, 22510, 23680, 36016, 45020, 72032, 83287, 90040, 144064, 166574, 180080, 288128, 333148, 360160, 416435, 666296, 720320, 832870, 1332592, 1440640, 1665740, 2665184, 3331480, 5330368, 6662960, 10660736, 13325920, 26651840, 53303680]

約数ペア:

[(1, 53303680), (2, 26651840), (4, 13325920), (5, 10660736), (8, 6662960), (10, 5330368), (16, 3331480), (20, 2665184), (32, 1665740), (37, 1440640), (40, 1332592), (64, 832870), (74, 720320), (80, 666296), (128, 416435), (148, 360160), (160, 333148), (185, 288128), (296, 180080), (320, 166574), (370, 144064), (592, 90040), (640, 83287), (740, 72032), (1184, 45020), (1480, 36016), (2251, 23680), (2368, 22510), (2960, 18008), (4502, 11840), (4736, 11255), (5920, 9004)]