8025920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3583}}^1$

素因数の和:3607

約数の個数: 56

約数和(自身を含む): 21848064

約数和(自身を除く): 13822144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3583, 7166, 14332, 17915, 25081, 28664, 35830, 50162, 57328, 71660, 100324, 114656, 125405, 143320, 200648, 229312, 250810, 286640, 401296, 501620, 573280, 802592, 1003240, 1146560, 1605184, 2006480, 4012960, 8025920]

約数ペア:

[(1, 8025920), (2, 4012960), (4, 2006480), (5, 1605184), (7, 1146560), (8, 1003240), (10, 802592), (14, 573280), (16, 501620), (20, 401296), (28, 286640), (32, 250810), (35, 229312), (40, 200648), (56, 143320), (64, 125405), (70, 114656), (80, 100324), (112, 71660), (140, 57328), (160, 50162), (224, 35830), (280, 28664), (320, 25081), (448, 17915), (560, 14332), (1120, 7166), (2240, 3583)]