72424920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{603541}}^1$

素因数の和:603555

約数の個数: 32

約数和(自身を含む): 217275120

約数和(自身を除く): 144850200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 603541, 1207082, 1810623, 2414164, 3017705, 3621246, 4828328, 6035410, 7242492, 9053115, 12070820, 14484984, 18106230, 24141640, 36212460, 72424920]

約数ペア:

[(1, 72424920), (2, 36212460), (3, 24141640), (4, 18106230), (5, 14484984), (6, 12070820), (8, 9053115), (10, 7242492), (12, 6035410), (15, 4828328), (20, 3621246), (24, 3017705), (30, 2414164), (40, 1810623), (60, 1207082), (120, 603541)]