156949420920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307911841}}^1$

素因数の和:1307911855

約数の個数: 32

約数和(自身を含む): 470848263120

約数和(自身を除く): 313898842200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307911841, 2615823682, 3923735523, 5231647364, 6539559205, 7847471046, 10463294728, 13079118410, 15694942092, 19618677615, 26158236820, 31389884184, 39237355230, 52316473640, 78474710460, 156949420920]

約数ペア:

[(1, 156949420920), (2, 78474710460), (3, 52316473640), (4, 39237355230), (5, 31389884184), (6, 26158236820), (8, 19618677615), (10, 15694942092), (12, 13079118410), (15, 10463294728), (20, 7847471046), (24, 6539559205), (30, 5231647364), (40, 3923735523), (60, 2615823682), (120, 1307911841)]