160948260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2858

約数の個数: 144

約数和(自身を含む): 551154240

約数和(自身を除く): 390205980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2610, 2803, 2871, 3190, 3828, 4785, 5220, 5606, 5742, 6380, 8409, 9570, 11212, 11484, 14015, 14355, 16818, 19140, 25227, 28030, 28710, 30833, 33636, 42045, 50454, 56060, 57420, 61666, 81287, 84090, 92499, 100908, 123332, 126135, 154165, 162574, 168180, 184998, 243861, 252270, 277497, 308330, 325148, 369996, 406435, 462495, 487722, 504540, 554994, 616660, 731583, 812870, 894157, 924990, 975444, 1109988, 1219305, 1387485, 1463166, 1625740, 1788314, 1849980, 2438610, 2682471, 2774970, 2926332, 3576628, 3657915, 4470785, 4877220, 5364942, 5549940, 7315830, 8047413, 8941570, 10729884, 13412355, 14631660, 16094826, 17883140, 26824710, 32189652, 40237065, 53649420, 80474130, 160948260]

約数ペア:

[(1, 160948260), (2, 80474130), (3, 53649420), (4, 40237065), (5, 32189652), (6, 26824710), (9, 17883140), (10, 16094826), (11, 14631660), (12, 13412355), (15, 10729884), (18, 8941570), (20, 8047413), (22, 7315830), (29, 5549940), (30, 5364942), (33, 4877220), (36, 4470785), (44, 3657915), (45, 3576628), (55, 2926332), (58, 2774970), (60, 2682471), (66, 2438610), (87, 1849980), (90, 1788314), (99, 1625740), (110, 1463166), (116, 1387485), (132, 1219305), (145, 1109988), (165, 975444), (174, 924990), (180, 894157), (198, 812870), (220, 731583), (261, 616660), (290, 554994), (319, 504540), (330, 487722), (348, 462495), (396, 406435), (435, 369996), (495, 325148), (522, 308330), (580, 277497), (638, 252270), (660, 243861), (870, 184998), (957, 168180), (990, 162574), (1044, 154165), (1276, 126135), (1305, 123332), (1595, 100908), (1740, 92499), (1914, 84090), (1980, 81287), (2610, 61666), (2803, 57420), (2871, 56060), (3190, 50454), (3828, 42045), (4785, 33636), (5220, 30833), (5606, 28710), (5742, 28030), (6380, 25227), (8409, 19140), (9570, 16818), (11212, 14355), (11484, 14015)]