47646120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397051}}^1$

素因数の和:397065

約数の個数: 32

約数和(自身を含む): 142938720

約数和(自身を除く): 95292600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397051, 794102, 1191153, 1588204, 1985255, 2382306, 3176408, 3970510, 4764612, 5955765, 7941020, 9529224, 11911530, 15882040, 23823060, 47646120]

約数ペア:

[(1, 47646120), (2, 23823060), (3, 15882040), (4, 11911530), (5, 9529224), (6, 7941020), (8, 5955765), (10, 4764612), (12, 3970510), (15, 3176408), (20, 2382306), (24, 1985255), (30, 1588204), (40, 1191153), (60, 794102), (120, 397051)]