26042760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72341}}^1$

素因数の和:72358

約数の個数: 48

約数和(自身を含む): 84640140

約数和(自身を除く): 58597380

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, 72341, 144682, 217023, 289364, 361705, 434046, 578728, 651069, 723410, 868092, 1085115, 1302138, 1446820, 1736184, 2170230, 2604276, 2893640, 3255345, 4340460, 5208552, 6510690, 8680920, 13021380, 26042760]

約数ペア:

[(1, 26042760), (2, 13021380), (3, 8680920), (4, 6510690), (5, 5208552), (6, 4340460), (8, 3255345), (9, 2893640), (10, 2604276), (12, 2170230), (15, 1736184), (18, 1446820), (20, 1302138), (24, 1085115), (30, 868092), (36, 723410), (40, 651069), (45, 578728), (60, 434046), (72, 361705), (90, 289364), (120, 217023), (180, 144682), (360, 72341)]