46123520

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 113430240

約数和(自身を除く): 67306720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 419, 430, 512, 640, 688, 838, 860, 1280, 1376, 1676, 1720, 2095, 2560, 2752, 3352, 3440, 4190, 5504, 6704, 6880, 8380, 11008, 13408, 13760, 16760, 18017, 22016, 26816, 27520, 33520, 36034, 53632, 55040, 67040, 72068, 90085, 107264, 110080, 134080, 144136, 180170, 214528, 268160, 288272, 360340, 536320, 576544, 720680, 1072640, 1153088, 1441360, 2306176, 2882720, 4612352, 5765440, 9224704, 11530880, 23061760, 46123520]

約数ペア:

[(1, 46123520), (2, 23061760), (4, 11530880), (5, 9224704), (8, 5765440), (10, 4612352), (16, 2882720), (20, 2306176), (32, 1441360), (40, 1153088), (43, 1072640), (64, 720680), (80, 576544), (86, 536320), (128, 360340), (160, 288272), (172, 268160), (215, 214528), (256, 180170), (320, 144136), (344, 134080), (419, 110080), (430, 107264), (512, 90085), (640, 72068), (688, 67040), (838, 55040), (860, 53632), (1280, 36034), (1376, 33520), (1676, 27520), (1720, 26816), (2095, 22016), (2560, 18017), (2752, 16760), (3352, 13760), (3440, 13408), (4190, 11008), (5504, 8380), (6704, 6880)]