160691040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4133}}^1$

素因数の和:4163

約数の個数: 144

約数和(自身を含む): 568805328

約数和(自身を除く): 408114288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4133, 4320, 4860, 6480, 7776, 8266, 9720, 12399, 12960, 16532, 19440, 20665, 24798, 33064, 37197, 38880, 41330, 49596, 61995, 66128, 74394, 82660, 99192, 111591, 123990, 132256, 148788, 165320, 185985, 198384, 223182, 247980, 297576, 330640, 334773, 371970, 396768, 446364, 495960, 557955, 595152, 661280, 669546, 743940, 892728, 991920, 1004319, 1115910, 1190304, 1339092, 1487880, 1673865, 1785456, 1983840, 2008638, 2231820, 2678184, 2975760, 3347730, 3570912, 4017276, 4463640, 5021595, 5356368, 5951520, 6695460, 8034552, 8927280, 10043190, 10712736, 13390920, 16069104, 17854560, 20086380, 26781840, 32138208, 40172760, 53563680, 80345520, 160691040]

約数ペア:

[(1, 160691040), (2, 80345520), (3, 53563680), (4, 40172760), (5, 32138208), (6, 26781840), (8, 20086380), (9, 17854560), (10, 16069104), (12, 13390920), (15, 10712736), (16, 10043190), (18, 8927280), (20, 8034552), (24, 6695460), (27, 5951520), (30, 5356368), (32, 5021595), (36, 4463640), (40, 4017276), (45, 3570912), (48, 3347730), (54, 2975760), (60, 2678184), (72, 2231820), (80, 2008638), (81, 1983840), (90, 1785456), (96, 1673865), (108, 1487880), (120, 1339092), (135, 1190304), (144, 1115910), (160, 1004319), (162, 991920), (180, 892728), (216, 743940), (240, 669546), (243, 661280), (270, 595152), (288, 557955), (324, 495960), (360, 446364), (405, 396768), (432, 371970), (480, 334773), (486, 330640), (540, 297576), (648, 247980), (720, 223182), (810, 198384), (864, 185985), (972, 165320), (1080, 148788), (1215, 132256), (1296, 123990), (1440, 111591), (1620, 99192), (1944, 82660), (2160, 74394), (2430, 66128), (2592, 61995), (3240, 49596), (3888, 41330), (4133, 38880), (4320, 37197), (4860, 33064), (6480, 24798), (7776, 20665), (8266, 19440), (9720, 16532), (12399, 12960)]