85792920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1367}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 258059520

約数和(自身を除く): 172266600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1367, 1569, 2092, 2615, 2734, 3138, 4101, 4184, 5230, 5468, 6276, 6835, 7845, 8202, 10460, 10936, 12552, 13670, 15690, 16404, 20505, 20920, 27340, 31380, 32808, 41010, 54680, 62760, 82020, 164040, 714941, 1429882, 2144823, 2859764, 3574705, 4289646, 5719528, 7149410, 8579292, 10724115, 14298820, 17158584, 21448230, 28597640, 42896460, 85792920]

約数ペア:

[(1, 85792920), (2, 42896460), (3, 28597640), (4, 21448230), (5, 17158584), (6, 14298820), (8, 10724115), (10, 8579292), (12, 7149410), (15, 5719528), (20, 4289646), (24, 3574705), (30, 2859764), (40, 2144823), (60, 1429882), (120, 714941), (523, 164040), (1046, 82020), (1367, 62760), (1569, 54680), (2092, 41010), (2615, 32808), (2734, 31380), (3138, 27340), (4101, 20920), (4184, 20505), (5230, 16404), (5468, 15690), (6276, 13670), (6835, 12552), (7845, 10936), (8202, 10460)]