497830920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4148591}}^1$

素因数の和:4148605

約数の個数: 32

約数和(自身を含む): 1493493120

約数和(自身を除く): 995662200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4148591, 8297182, 12445773, 16594364, 20742955, 24891546, 33188728, 41485910, 49783092, 62228865, 82971820, 99566184, 124457730, 165943640, 248915460, 497830920]

約数ペア:

[(1, 497830920), (2, 248915460), (3, 165943640), (4, 124457730), (5, 99566184), (6, 82971820), (8, 62228865), (10, 49783092), (12, 41485910), (15, 33188728), (20, 24891546), (24, 20742955), (30, 16594364), (40, 12445773), (60, 8297182), (120, 4148591)]