82917360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{115163}}^1$

素因数の和:115182

約数の個数: 60

約数和(自身を含む): 278466552

約数和(自身を除く): 195549192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 115163, 230326, 345489, 460652, 575815, 690978, 921304, 1036467, 1151630, 1381956, 1727445, 1842608, 2072934, 2303260, 2763912, 3454890, 4145868, 4606520, 5182335, 5527824, 6909780, 8291736, 9213040, 10364670, 13819560, 16583472, 20729340, 27639120, 41458680, 82917360]

約数ペア:

[(1, 82917360), (2, 41458680), (3, 27639120), (4, 20729340), (5, 16583472), (6, 13819560), (8, 10364670), (9, 9213040), (10, 8291736), (12, 6909780), (15, 5527824), (16, 5182335), (18, 4606520), (20, 4145868), (24, 3454890), (30, 2763912), (36, 2303260), (40, 2072934), (45, 1842608), (48, 1727445), (60, 1381956), (72, 1151630), (80, 1036467), (90, 921304), (120, 690978), (144, 575815), (180, 460652), (240, 345489), (360, 230326), (720, 115163)]