53573120

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 80

約数和(自身を含む): 136116288

約数和(自身を除く): 82543168

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1231, 1280, 1360, 2176, 2462, 2560, 2720, 4352, 4924, 5440, 6155, 8704, 9848, 10880, 12310, 19696, 20927, 21760, 24620, 39392, 41854, 43520, 49240, 78784, 83708, 98480, 104635, 157568, 167416, 196960, 209270, 315136, 334832, 393920, 418540, 630272, 669664, 787840, 837080, 1339328, 1575680, 1674160, 2678656, 3151360, 3348320, 5357312, 6696640, 10714624, 13393280, 26786560, 53573120]

約数ペア:

[(1, 53573120), (2, 26786560), (4, 13393280), (5, 10714624), (8, 6696640), (10, 5357312), (16, 3348320), (17, 3151360), (20, 2678656), (32, 1674160), (34, 1575680), (40, 1339328), (64, 837080), (68, 787840), (80, 669664), (85, 630272), (128, 418540), (136, 393920), (160, 334832), (170, 315136), (256, 209270), (272, 196960), (320, 167416), (340, 157568), (512, 104635), (544, 98480), (640, 83708), (680, 78784), (1088, 49240), (1231, 43520), (1280, 41854), (1360, 39392), (2176, 24620), (2462, 21760), (2560, 20927), (2720, 19696), (4352, 12310), (4924, 10880), (5440, 9848), (6155, 8704)]