243117480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2025979}}^1$

素因数の和:2025993

約数の個数: 32

約数和(自身を含む): 729352800

約数和(自身を除く): 486235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2025979, 4051958, 6077937, 8103916, 10129895, 12155874, 16207832, 20259790, 24311748, 30389685, 40519580, 48623496, 60779370, 81039160, 121558740, 243117480]

約数ペア:

[(1, 243117480), (2, 121558740), (3, 81039160), (4, 60779370), (5, 48623496), (6, 40519580), (8, 30389685), (10, 24311748), (12, 20259790), (15, 16207832), (20, 12155874), (24, 10129895), (30, 8103916), (40, 6077937), (60, 4051958), (120, 2025979)]