396892080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42403}}^1$

素因数の和:42435

約数の個数: 120

約数和(自身を含む): 1435460208

約数和(自身を除く): 1038568128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 42403, 84806, 127209, 169612, 212015, 254418, 339224, 381627, 424030, 508836, 551239, 636045, 678448, 763254, 848060, 1017672, 1102478, 1272090, 1526508, 1653717, 1696120, 1908135, 2035344, 2204956, 2544180, 2756195, 3053016, 3307434, 3392240, 3816270, 4409912, 4961151, 5088360, 5512390, 6106032, 6614868, 7632540, 8268585, 8819824, 9922302, 10176720, 11024780, 13229736, 15265080, 16537170, 19844604, 22049560, 24805755, 26459472, 30530160, 33074340, 39689208, 44099120, 49611510, 66148680, 79378416, 99223020, 132297360, 198446040, 396892080]

約数ペア:

[(1, 396892080), (2, 198446040), (3, 132297360), (4, 99223020), (5, 79378416), (6, 66148680), (8, 49611510), (9, 44099120), (10, 39689208), (12, 33074340), (13, 30530160), (15, 26459472), (16, 24805755), (18, 22049560), (20, 19844604), (24, 16537170), (26, 15265080), (30, 13229736), (36, 11024780), (39, 10176720), (40, 9922302), (45, 8819824), (48, 8268585), (52, 7632540), (60, 6614868), (65, 6106032), (72, 5512390), (78, 5088360), (80, 4961151), (90, 4409912), (104, 3816270), (117, 3392240), (120, 3307434), (130, 3053016), (144, 2756195), (156, 2544180), (180, 2204956), (195, 2035344), (208, 1908135), (234, 1696120), (240, 1653717), (260, 1526508), (312, 1272090), (360, 1102478), (390, 1017672), (468, 848060), (520, 763254), (585, 678448), (624, 636045), (720, 551239), (780, 508836), (936, 424030), (1040, 381627), (1170, 339224), (1560, 254418), (1872, 212015), (2340, 169612), (3120, 127209), (4680, 84806), (9360, 42403)]