57341200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{20479}}^1$

素因数の和:20504

約数の個数: 60

約数和(自身を含む): 157450240

約数和(自身を除く): 100109040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 20479, 40958, 81916, 102395, 143353, 163832, 204790, 286706, 327664, 409580, 511975, 573412, 716765, 819160, 1023950, 1146824, 1433530, 1638320, 2047900, 2293648, 2867060, 3583825, 4095800, 5734120, 7167650, 8191600, 11468240, 14335300, 28670600, 57341200]

約数ペア:

[(1, 57341200), (2, 28670600), (4, 14335300), (5, 11468240), (7, 8191600), (8, 7167650), (10, 5734120), (14, 4095800), (16, 3583825), (20, 2867060), (25, 2293648), (28, 2047900), (35, 1638320), (40, 1433530), (50, 1146824), (56, 1023950), (70, 819160), (80, 716765), (100, 573412), (112, 511975), (140, 409580), (175, 327664), (200, 286706), (280, 204790), (350, 163832), (400, 143353), (560, 102395), (700, 81916), (1400, 40958), (2800, 20479)]