76474920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{637291}}^1$

素因数の和:637305

約数の個数: 32

約数和(自身を含む): 229425120

約数和(自身を除く): 152950200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 637291, 1274582, 1911873, 2549164, 3186455, 3823746, 5098328, 6372910, 7647492, 9559365, 12745820, 15294984, 19118730, 25491640, 38237460, 76474920]

約数ペア:

[(1, 76474920), (2, 38237460), (3, 25491640), (4, 19118730), (5, 15294984), (6, 12745820), (8, 9559365), (10, 7647492), (12, 6372910), (15, 5098328), (20, 3823746), (24, 3186455), (30, 2549164), (40, 1911873), (60, 1274582), (120, 637291)]