38165520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159023}}^1$

素因数の和:159039

約数の個数: 40

約数和(自身を含む): 118313856

約数和(自身を除く): 80148336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159023, 318046, 477069, 636092, 795115, 954138, 1272184, 1590230, 1908276, 2385345, 2544368, 3180460, 3816552, 4770690, 6360920, 7633104, 9541380, 12721840, 19082760, 38165520]

約数ペア:

[(1, 38165520), (2, 19082760), (3, 12721840), (4, 9541380), (5, 7633104), (6, 6360920), (8, 4770690), (10, 3816552), (12, 3180460), (15, 2544368), (16, 2385345), (20, 1908276), (24, 1590230), (30, 1272184), (40, 954138), (48, 795115), (60, 636092), (80, 477069), (120, 318046), (240, 159023)]