1580032080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199499}}^1$

素因数の和:199529

約数の個数: 120

約数和(自身を含む): 5788692000

約数和(自身を除く): 4208659920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 199499, 398998, 598497, 797996, 997495, 1196994, 1595992, 1795491, 1994990, 2194489, 2393988, 2992485, 3191984, 3590982, 3989980, 4388978, 4787976, 5984970, 6583467, 7181964, 7979960, 8777956, 8977455, 9575952, 10972445, 11969940, 13166934, 14363928, 15959920, 17555912, 17954910, 19750401, 21944890, 23939880, 26333868, 28727856, 32917335, 35111824, 35909820, 39500802, 43889780, 47879760, 52667736, 65834670, 71819640, 79001604, 87779560, 98752005, 105335472, 131669340, 143639280, 158003208, 175559120, 197504010, 263338680, 316006416, 395008020, 526677360, 790016040, 1580032080]

約数ペア:

[(1, 1580032080), (2, 790016040), (3, 526677360), (4, 395008020), (5, 316006416), (6, 263338680), (8, 197504010), (9, 175559120), (10, 158003208), (11, 143639280), (12, 131669340), (15, 105335472), (16, 98752005), (18, 87779560), (20, 79001604), (22, 71819640), (24, 65834670), (30, 52667736), (33, 47879760), (36, 43889780), (40, 39500802), (44, 35909820), (45, 35111824), (48, 32917335), (55, 28727856), (60, 26333868), (66, 23939880), (72, 21944890), (80, 19750401), (88, 17954910), (90, 17555912), (99, 15959920), (110, 14363928), (120, 13166934), (132, 11969940), (144, 10972445), (165, 9575952), (176, 8977455), (180, 8777956), (198, 7979960), (220, 7181964), (240, 6583467), (264, 5984970), (330, 4787976), (360, 4388978), (396, 3989980), (440, 3590982), (495, 3191984), (528, 2992485), (660, 2393988), (720, 2194489), (792, 1994990), (880, 1795491), (990, 1595992), (1320, 1196994), (1584, 997495), (1980, 797996), (2640, 598497), (3960, 398998), (7920, 199499)]