3775280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 8999424

約数和(自身を除く): 5224144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1151, 1640, 2302, 3280, 4604, 5755, 9208, 11510, 18416, 23020, 46040, 47191, 92080, 94382, 188764, 235955, 377528, 471910, 755056, 943820, 1887640, 3775280]

約数ペア:

[(1, 3775280), (2, 1887640), (4, 943820), (5, 755056), (8, 471910), (10, 377528), (16, 235955), (20, 188764), (40, 94382), (41, 92080), (80, 47191), (82, 46040), (164, 23020), (205, 18416), (328, 11510), (410, 9208), (656, 5755), (820, 4604), (1151, 3280), (1640, 2302)]