2384560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 5687136

約数和(自身を除く): 3302576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 727, 820, 1454, 1640, 2908, 3280, 3635, 5816, 7270, 11632, 14540, 29080, 29807, 58160, 59614, 119228, 149035, 238456, 298070, 476912, 596140, 1192280, 2384560]

約数ペア:

[(1, 2384560), (2, 1192280), (4, 596140), (5, 476912), (8, 298070), (10, 238456), (16, 149035), (20, 119228), (40, 59614), (41, 58160), (80, 29807), (82, 29080), (164, 14540), (205, 11632), (328, 7270), (410, 5816), (656, 3635), (727, 3280), (820, 2908), (1454, 1640)]