55352160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{4271}}^1$

素因数の和:4298

約数の個数: 120

約数和(自身を含む): 195392736

約数和(自身を除く): 140040576

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4271, 4320, 6480, 8542, 12813, 12960, 17084, 21355, 25626, 34168, 38439, 42710, 51252, 64065, 68336, 76878, 85420, 102504, 115317, 128130, 136672, 153756, 170840, 192195, 205008, 230634, 256260, 307512, 341680, 345951, 384390, 410016, 461268, 512520, 576585, 615024, 683360, 691902, 768780, 922536, 1025040, 1153170, 1230048, 1383804, 1537560, 1729755, 1845072, 2050080, 2306340, 2767608, 3075120, 3459510, 3690144, 4612680, 5535216, 6150240, 6919020, 9225360, 11070432, 13838040, 18450720, 27676080, 55352160]

約数ペア:

[(1, 55352160), (2, 27676080), (3, 18450720), (4, 13838040), (5, 11070432), (6, 9225360), (8, 6919020), (9, 6150240), (10, 5535216), (12, 4612680), (15, 3690144), (16, 3459510), (18, 3075120), (20, 2767608), (24, 2306340), (27, 2050080), (30, 1845072), (32, 1729755), (36, 1537560), (40, 1383804), (45, 1230048), (48, 1153170), (54, 1025040), (60, 922536), (72, 768780), (80, 691902), (81, 683360), (90, 615024), (96, 576585), (108, 512520), (120, 461268), (135, 410016), (144, 384390), (160, 345951), (162, 341680), (180, 307512), (216, 256260), (240, 230634), (270, 205008), (288, 192195), (324, 170840), (360, 153756), (405, 136672), (432, 128130), (480, 115317), (540, 102504), (648, 85420), (720, 76878), (810, 68336), (864, 64065), (1080, 51252), (1296, 42710), (1440, 38439), (1620, 34168), (2160, 25626), (2592, 21355), (3240, 17084), (4271, 12960), (4320, 12813), (6480, 8542)]