222517680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12041}}^1$

素因数の和:12075

約数の個数: 160

約数和(自身を含む): 860087808

約数和(自身を除く): 637570128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 12041, 18480, 24082, 36123, 48164, 60205, 72246, 84287, 96328, 120410, 132451, 144492, 168574, 180615, 192656, 240820, 252861, 264902, 288984, 337148, 361230, 397353, 421435, 481640, 505722, 529804, 577968, 662255, 674296, 722460, 794706, 842870, 927157, 963280, 1011444, 1059608, 1264305, 1324510, 1348592, 1444920, 1589412, 1685740, 1854314, 1986765, 2022888, 2119216, 2528610, 2649020, 2781471, 2889840, 3178824, 3371480, 3708628, 3973530, 4045776, 4635785, 5057220, 5298040, 5562942, 6357648, 6742960, 7417256, 7947060, 9271570, 10114440, 10596080, 11125884, 13907355, 14834512, 15894120, 18543140, 20228880, 22251768, 27814710, 31788240, 37086280, 44503536, 55629420, 74172560, 111258840, 222517680]

約数ペア:

[(1, 222517680), (2, 111258840), (3, 74172560), (4, 55629420), (5, 44503536), (6, 37086280), (7, 31788240), (8, 27814710), (10, 22251768), (11, 20228880), (12, 18543140), (14, 15894120), (15, 14834512), (16, 13907355), (20, 11125884), (21, 10596080), (22, 10114440), (24, 9271570), (28, 7947060), (30, 7417256), (33, 6742960), (35, 6357648), (40, 5562942), (42, 5298040), (44, 5057220), (48, 4635785), (55, 4045776), (56, 3973530), (60, 3708628), (66, 3371480), (70, 3178824), (77, 2889840), (80, 2781471), (84, 2649020), (88, 2528610), (105, 2119216), (110, 2022888), (112, 1986765), (120, 1854314), (132, 1685740), (140, 1589412), (154, 1444920), (165, 1348592), (168, 1324510), (176, 1264305), (210, 1059608), (220, 1011444), (231, 963280), (240, 927157), (264, 842870), (280, 794706), (308, 722460), (330, 674296), (336, 662255), (385, 577968), (420, 529804), (440, 505722), (462, 481640), (528, 421435), (560, 397353), (616, 361230), (660, 337148), (770, 288984), (840, 264902), (880, 252861), (924, 240820), (1155, 192656), (1232, 180615), (1320, 168574), (1540, 144492), (1680, 132451), (1848, 120410), (2310, 96328), (2640, 84287), (3080, 72246), (3696, 60205), (4620, 48164), (6160, 36123), (9240, 24082), (12041, 18480)]