20343422760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{169528523}}^1$

素因数の和:169528537

約数の個数: 32

約数和(自身を含む): 61030268640

約数和(自身を除く): 40686845880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 169528523, 339057046, 508585569, 678114092, 847642615, 1017171138, 1356228184, 1695285230, 2034342276, 2542927845, 3390570460, 4068684552, 5085855690, 6781140920, 10171711380, 20343422760]

約数ペア:

[(1, 20343422760), (2, 10171711380), (3, 6781140920), (4, 5085855690), (5, 4068684552), (6, 3390570460), (8, 2542927845), (10, 2034342276), (12, 1695285230), (15, 1356228184), (20, 1017171138), (24, 847642615), (30, 678114092), (40, 508585569), (60, 339057046), (120, 169528523)]