121882960

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6653}}^1$

素因数の和:6895

約数の個数: 40

約数和(自身を含む): 284658120

約数和(自身を除く): 162775160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 6653, 9160, 13306, 18320, 26612, 33265, 53224, 66530, 106448, 133060, 266120, 532240, 1523537, 3047074, 6094148, 7617685, 12188296, 15235370, 24376592, 30470740, 60941480, 121882960]

約数ペア:

[(1, 121882960), (2, 60941480), (4, 30470740), (5, 24376592), (8, 15235370), (10, 12188296), (16, 7617685), (20, 6094148), (40, 3047074), (80, 1523537), (229, 532240), (458, 266120), (916, 133060), (1145, 106448), (1832, 66530), (2290, 53224), (3664, 33265), (4580, 26612), (6653, 18320), (9160, 13306)]