118682480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{211933}}^1$

素因数の和:211953

約数の個数: 40

約数和(自身を含む): 315357792

約数和(自身を除く): 196675312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 211933, 423866, 847732, 1059665, 1483531, 1695464, 2119330, 2967062, 3390928, 4238660, 5934124, 7417655, 8477320, 11868248, 14835310, 16954640, 23736496, 29670620, 59341240, 118682480]

約数ペア:

[(1, 118682480), (2, 59341240), (4, 29670620), (5, 23736496), (7, 16954640), (8, 14835310), (10, 11868248), (14, 8477320), (16, 7417655), (20, 5934124), (28, 4238660), (35, 3390928), (40, 2967062), (56, 2119330), (70, 1695464), (80, 1483531), (112, 1059665), (140, 847732), (280, 423866), (560, 211933)]