120341960

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{41213}}^1$

素因数の和:41297

約数の個数: 32

約数和(自身を含む): 274485240

約数和(自身を除く): 154143280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 41213, 82426, 164852, 206065, 329704, 412130, 824260, 1648520, 3008549, 6017098, 12034196, 15042745, 24068392, 30085490, 60170980, 120341960]

約数ペア:

[(1, 120341960), (2, 60170980), (4, 30085490), (5, 24068392), (8, 15042745), (10, 12034196), (20, 6017098), (40, 3008549), (73, 1648520), (146, 824260), (292, 412130), (365, 329704), (584, 206065), (730, 164852), (1460, 82426), (2920, 41213)]