85826640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357611}}^1$

素因数の和:357627

約数の個数: 40

約数和(自身を含む): 266063328

約数和(自身を除く): 180236688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357611, 715222, 1072833, 1430444, 1788055, 2145666, 2860888, 3576110, 4291332, 5364165, 5721776, 7152220, 8582664, 10728330, 14304440, 17165328, 21456660, 28608880, 42913320, 85826640]

約数ペア:

[(1, 85826640), (2, 42913320), (3, 28608880), (4, 21456660), (5, 17165328), (6, 14304440), (8, 10728330), (10, 8582664), (12, 7152220), (15, 5721776), (16, 5364165), (20, 4291332), (24, 3576110), (30, 2860888), (40, 2145666), (48, 1788055), (60, 1430444), (80, 1072833), (120, 715222), (240, 357611)]