51962760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{144341}}^1$

素因数の和:144358

約数の個数: 48

約数和(自身を含む): 168880140

約数和(自身を除く): 116917380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 144341, 288682, 433023, 577364, 721705, 866046, 1154728, 1299069, 1443410, 1732092, 2165115, 2598138, 2886820, 3464184, 4330230, 5196276, 5773640, 6495345, 8660460, 10392552, 12990690, 17320920, 25981380, 51962760]

約数ペア:

[(1, 51962760), (2, 25981380), (3, 17320920), (4, 12990690), (5, 10392552), (6, 8660460), (8, 6495345), (9, 5773640), (10, 5196276), (12, 4330230), (15, 3464184), (18, 2886820), (20, 2598138), (24, 2165115), (30, 1732092), (36, 1443410), (40, 1299069), (45, 1154728), (60, 866046), (72, 721705), (90, 577364), (120, 433023), (180, 288682), (360, 144341)]