226488240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28597}}^1$

素因数の和:28627

約数の個数: 120

約数和(自身を含む): 829799568

約数和(自身を除く): 603311328

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, 28597, 57194, 85791, 114388, 142985, 171582, 228776, 257373, 285970, 314567, 343164, 428955, 457552, 514746, 571940, 629134, 686328, 857910, 943701, 1029492, 1143880, 1258268, 1286865, 1372656, 1572835, 1715820, 1887402, 2058984, 2287760, 2516536, 2573730, 2831103, 3145670, 3431640, 3774804, 4117968, 4718505, 5033072, 5147460, 5662206, 6291340, 6863280, 7549608, 9437010, 10294920, 11324412, 12582680, 14155515, 15099216, 18874020, 20589840, 22648824, 25165360, 28311030, 37748040, 45297648, 56622060, 75496080, 113244120, 226488240]

約数ペア:

[(1, 226488240), (2, 113244120), (3, 75496080), (4, 56622060), (5, 45297648), (6, 37748040), (8, 28311030), (9, 25165360), (10, 22648824), (11, 20589840), (12, 18874020), (15, 15099216), (16, 14155515), (18, 12582680), (20, 11324412), (22, 10294920), (24, 9437010), (30, 7549608), (33, 6863280), (36, 6291340), (40, 5662206), (44, 5147460), (45, 5033072), (48, 4718505), (55, 4117968), (60, 3774804), (66, 3431640), (72, 3145670), (80, 2831103), (88, 2573730), (90, 2516536), (99, 2287760), (110, 2058984), (120, 1887402), (132, 1715820), (144, 1572835), (165, 1372656), (176, 1286865), (180, 1258268), (198, 1143880), (220, 1029492), (240, 943701), (264, 857910), (330, 686328), (360, 629134), (396, 571940), (440, 514746), (495, 457552), (528, 428955), (660, 343164), (720, 314567), (792, 285970), (880, 257373), (990, 228776), (1320, 171582), (1584, 142985), (1980, 114388), (2640, 85791), (3960, 57194), (7920, 28597)]