947817480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7898479}}^1$

素因数の和:7898493

約数の個数: 32

約数和(自身を含む): 2843452800

約数和(自身を除く): 1895635320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7898479, 15796958, 23695437, 31593916, 39492395, 47390874, 63187832, 78984790, 94781748, 118477185, 157969580, 189563496, 236954370, 315939160, 473908740, 947817480]

約数ペア:

[(1, 947817480), (2, 473908740), (3, 315939160), (4, 236954370), (5, 189563496), (6, 157969580), (8, 118477185), (10, 94781748), (12, 78984790), (15, 63187832), (20, 47390874), (24, 39492395), (30, 31593916), (40, 23695437), (60, 15796958), (120, 7898479)]