160645320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 576201600

約数和(自身を除く): 415556280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 113, 120, 132, 165, 180, 198, 220, 226, 264, 330, 339, 359, 360, 396, 440, 452, 495, 565, 660, 678, 718, 792, 904, 990, 1017, 1077, 1130, 1243, 1320, 1356, 1436, 1695, 1795, 1980, 2034, 2154, 2260, 2486, 2712, 2872, 3231, 3390, 3590, 3729, 3949, 3960, 4068, 4308, 4520, 4972, 5085, 5385, 6215, 6462, 6780, 7180, 7458, 7898, 8136, 8616, 9944, 10170, 10770, 11187, 11847, 12430, 12924, 13560, 14360, 14916, 15796, 16155, 18645, 19745, 20340, 21540, 22374, 23694, 24860, 25848, 29832, 31592, 32310, 35541, 37290, 39490, 40567, 40680, 43080, 44748, 47388, 49720, 55935, 59235, 64620, 71082, 74580, 78980, 81134, 89496, 94776, 111870, 118470, 121701, 129240, 142164, 149160, 157960, 162268, 177705, 202835, 223740, 236940, 243402, 284328, 324536, 355410, 365103, 405670, 446237, 447480, 473880, 486804, 608505, 710820, 730206, 811340, 892474, 973608, 1217010, 1338711, 1421640, 1460412, 1622680, 1784948, 1825515, 2231185, 2434020, 2677422, 2920824, 3569896, 3651030, 4016133, 4462370, 4868040, 5354844, 6693555, 7302060, 8032266, 8924740, 10709688, 13387110, 14604120, 16064532, 17849480, 20080665, 26774220, 32129064, 40161330, 53548440, 80322660, 160645320]

約数ペア:

[(1, 160645320), (2, 80322660), (3, 53548440), (4, 40161330), (5, 32129064), (6, 26774220), (8, 20080665), (9, 17849480), (10, 16064532), (11, 14604120), (12, 13387110), (15, 10709688), (18, 8924740), (20, 8032266), (22, 7302060), (24, 6693555), (30, 5354844), (33, 4868040), (36, 4462370), (40, 4016133), (44, 3651030), (45, 3569896), (55, 2920824), (60, 2677422), (66, 2434020), (72, 2231185), (88, 1825515), (90, 1784948), (99, 1622680), (110, 1460412), (113, 1421640), (120, 1338711), (132, 1217010), (165, 973608), (180, 892474), (198, 811340), (220, 730206), (226, 710820), (264, 608505), (330, 486804), (339, 473880), (359, 447480), (360, 446237), (396, 405670), (440, 365103), (452, 355410), (495, 324536), (565, 284328), (660, 243402), (678, 236940), (718, 223740), (792, 202835), (904, 177705), (990, 162268), (1017, 157960), (1077, 149160), (1130, 142164), (1243, 129240), (1320, 121701), (1356, 118470), (1436, 111870), (1695, 94776), (1795, 89496), (1980, 81134), (2034, 78980), (2154, 74580), (2260, 71082), (2486, 64620), (2712, 59235), (2872, 55935), (3231, 49720), (3390, 47388), (3590, 44748), (3729, 43080), (3949, 40680), (3960, 40567), (4068, 39490), (4308, 37290), (4520, 35541), (4972, 32310), (5085, 31592), (5385, 29832), (6215, 25848), (6462, 24860), (6780, 23694), (7180, 22374), (7458, 21540), (7898, 20340), (8136, 19745), (8616, 18645), (9944, 16155), (10170, 15796), (10770, 14916), (11187, 14360), (11847, 13560), (12430, 12924)]