210568760

素因数分解:

$2^3\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{3623}}^1$

素因数の和:5087

約数の個数: 32

約数和(自身を含む): 474236640

約数和(自身を除く): 263667880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1453, 2906, 3623, 5812, 7246, 7265, 11624, 14492, 14530, 18115, 28984, 29060, 36230, 58120, 72460, 144920, 5264219, 10528438, 21056876, 26321095, 42113752, 52642190, 105284380, 210568760]

約数ペア:

[(1, 210568760), (2, 105284380), (4, 52642190), (5, 42113752), (8, 26321095), (10, 21056876), (20, 10528438), (40, 5264219), (1453, 144920), (2906, 72460), (3623, 58120), (5812, 36230), (7246, 29060), (7265, 28984), (11624, 18115), (14492, 14530)]