52802760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{440023}}^1$

素因数の和:440037

約数の個数: 32

約数和(自身を含む): 158408640

約数和(自身を除く): 105605880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 440023, 880046, 1320069, 1760092, 2200115, 2640138, 3520184, 4400230, 5280276, 6600345, 8800460, 10560552, 13200690, 17600920, 26401380, 52802760]

約数ペア:

[(1, 52802760), (2, 26401380), (3, 17600920), (4, 13200690), (5, 10560552), (6, 8800460), (8, 6600345), (10, 5280276), (12, 4400230), (15, 3520184), (20, 2640138), (24, 2200115), (30, 1760092), (40, 1320069), (60, 880046), (120, 440023)]