4012960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3583}}^1$

素因数の和:3605

約数の個数: 48

約数和(自身を含む): 10838016

約数和(自身を除く): 6825056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3583, 7166, 14332, 17915, 25081, 28664, 35830, 50162, 57328, 71660, 100324, 114656, 125405, 143320, 200648, 250810, 286640, 401296, 501620, 573280, 802592, 1003240, 2006480, 4012960]

約数ペア:

[(1, 4012960), (2, 2006480), (4, 1003240), (5, 802592), (7, 573280), (8, 501620), (10, 401296), (14, 286640), (16, 250810), (20, 200648), (28, 143320), (32, 125405), (35, 114656), (40, 100324), (56, 71660), (70, 57328), (80, 50162), (112, 35830), (140, 28664), (160, 25081), (224, 17915), (280, 14332), (560, 7166), (1120, 3583)]