715088880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{90289}}^1$

素因数の和:90319

約数の個数: 120

約数和(自身を含む): 2619854640

約数和(自身を除く): 1904765760

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, 90289, 180578, 270867, 361156, 451445, 541734, 722312, 812601, 902890, 993179, 1083468, 1354335, 1444624, 1625202, 1805780, 1986358, 2166936, 2708670, 2979537, 3250404, 3611560, 3972716, 4063005, 4333872, 4965895, 5417340, 5959074, 6500808, 7223120, 7945432, 8126010, 8938611, 9931790, 10834680, 11918148, 13001616, 14897685, 15890864, 16252020, 17877222, 19863580, 21669360, 23836296, 29795370, 32504040, 35754444, 39727160, 44693055, 47672592, 59590740, 65008080, 71508888, 79454320, 89386110, 119181480, 143017776, 178772220, 238362960, 357544440, 715088880]

約数ペア:

[(1, 715088880), (2, 357544440), (3, 238362960), (4, 178772220), (5, 143017776), (6, 119181480), (8, 89386110), (9, 79454320), (10, 71508888), (11, 65008080), (12, 59590740), (15, 47672592), (16, 44693055), (18, 39727160), (20, 35754444), (22, 32504040), (24, 29795370), (30, 23836296), (33, 21669360), (36, 19863580), (40, 17877222), (44, 16252020), (45, 15890864), (48, 14897685), (55, 13001616), (60, 11918148), (66, 10834680), (72, 9931790), (80, 8938611), (88, 8126010), (90, 7945432), (99, 7223120), (110, 6500808), (120, 5959074), (132, 5417340), (144, 4965895), (165, 4333872), (176, 4063005), (180, 3972716), (198, 3611560), (220, 3250404), (240, 2979537), (264, 2708670), (330, 2166936), (360, 1986358), (396, 1805780), (440, 1625202), (495, 1444624), (528, 1354335), (660, 1083468), (720, 993179), (792, 902890), (880, 812601), (990, 722312), (1320, 541734), (1584, 451445), (1980, 361156), (2640, 270867), (3960, 180578), (7920, 90289)]