45712080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{21163}}^1$

素因数の和:21185

約数の個数: 80

約数和(自身を含む): 157460160

約数和(自身を除く): 111748080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 21163, 42326, 63489, 84652, 105815, 126978, 169304, 190467, 211630, 253956, 317445, 338608, 380934, 423260, 507912, 571401, 634890, 761868, 846520, 952335, 1015824, 1142802, 1269780, 1523736, 1693040, 1904670, 2285604, 2539560, 2857005, 3047472, 3809340, 4571208, 5079120, 5714010, 7618680, 9142416, 11428020, 15237360, 22856040, 45712080]

約数ペア:

[(1, 45712080), (2, 22856040), (3, 15237360), (4, 11428020), (5, 9142416), (6, 7618680), (8, 5714010), (9, 5079120), (10, 4571208), (12, 3809340), (15, 3047472), (16, 2857005), (18, 2539560), (20, 2285604), (24, 1904670), (27, 1693040), (30, 1523736), (36, 1269780), (40, 1142802), (45, 1015824), (48, 952335), (54, 846520), (60, 761868), (72, 634890), (80, 571401), (90, 507912), (108, 423260), (120, 380934), (135, 338608), (144, 317445), (180, 253956), (216, 211630), (240, 190467), (270, 169304), (360, 126978), (432, 105815), (540, 84652), (720, 63489), (1080, 42326), (2160, 21163)]