1731204240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7213351}}^1$

素因数の和:7213367

約数の個数: 40

約数和(自身を含む): 5366733888

約数和(自身を除く): 3635529648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7213351, 14426702, 21640053, 28853404, 36066755, 43280106, 57706808, 72133510, 86560212, 108200265, 115413616, 144267020, 173120424, 216400530, 288534040, 346240848, 432801060, 577068080, 865602120, 1731204240]

約数ペア:

[(1, 1731204240), (2, 865602120), (3, 577068080), (4, 432801060), (5, 346240848), (6, 288534040), (8, 216400530), (10, 173120424), (12, 144267020), (15, 115413616), (16, 108200265), (20, 86560212), (24, 72133510), (30, 57706808), (40, 43280106), (48, 36066755), (60, 28853404), (80, 21640053), (120, 14426702), (240, 7213351)]