19192080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79967}}^1$

素因数の和:79983

約数の個数: 40

約数和(自身を含む): 59496192

約数和(自身を除く): 40304112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 79967, 159934, 239901, 319868, 399835, 479802, 639736, 799670, 959604, 1199505, 1279472, 1599340, 1919208, 2399010, 3198680, 3838416, 4798020, 6397360, 9596040, 19192080]

約数ペア:

[(1, 19192080), (2, 9596040), (3, 6397360), (4, 4798020), (5, 3838416), (6, 3198680), (8, 2399010), (10, 1919208), (12, 1599340), (15, 1279472), (16, 1199505), (20, 959604), (24, 799670), (30, 639736), (40, 479802), (48, 399835), (60, 319868), (80, 239901), (120, 159934), (240, 79967)]