162180880

素因数分解:

$2^4\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{1483}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 377600832

約数和(自身を除く): 215419952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1367, 1483, 2734, 2966, 5468, 5932, 6835, 7415, 10936, 11864, 13670, 14830, 21872, 23728, 27340, 29660, 54680, 59320, 109360, 118640, 2027261, 4054522, 8109044, 10136305, 16218088, 20272610, 32436176, 40545220, 81090440, 162180880]

約数ペア:

[(1, 162180880), (2, 81090440), (4, 40545220), (5, 32436176), (8, 20272610), (10, 16218088), (16, 10136305), (20, 8109044), (40, 4054522), (80, 2027261), (1367, 118640), (1483, 109360), (2734, 59320), (2966, 54680), (5468, 29660), (5932, 27340), (6835, 23728), (7415, 21872), (10936, 14830), (11864, 13670)]