497854920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4148791}}^1$

素因数の和:4148805

約数の個数: 32

約数和(自身を含む): 1493565120

約数和(自身を除く): 995710200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4148791, 8297582, 12446373, 16595164, 20743955, 24892746, 33190328, 41487910, 49785492, 62231865, 82975820, 99570984, 124463730, 165951640, 248927460, 497854920]

約数ペア:

[(1, 497854920), (2, 248927460), (3, 165951640), (4, 124463730), (5, 99570984), (6, 82975820), (8, 62231865), (10, 49785492), (12, 41487910), (15, 33190328), (20, 24892746), (24, 20743955), (30, 16595164), (40, 12446373), (60, 8297582), (120, 4148791)]