165899520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14401}}^1$

素因数の和:14428

約数の個数: 108

約数和(自身を含む): 574034916

約数和(自身を除く): 408135396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 14401, 28802, 43203, 57604, 72005, 86406, 115208, 129609, 144010, 172812, 216015, 230416, 259218, 288020, 345624, 432030, 460832, 518436, 576040, 648045, 691248, 864060, 921664, 1036872, 1152080, 1296090, 1382496, 1728120, 1843328, 2073744, 2304160, 2592180, 2764992, 3456240, 3686656, 4147488, 4608320, 5184360, 5529984, 6912480, 8294976, 9216640, 10368720, 11059968, 13824960, 16589952, 18433280, 20737440, 27649920, 33179904, 41474880, 55299840, 82949760, 165899520]

約数ペア:

[(1, 165899520), (2, 82949760), (3, 55299840), (4, 41474880), (5, 33179904), (6, 27649920), (8, 20737440), (9, 18433280), (10, 16589952), (12, 13824960), (15, 11059968), (16, 10368720), (18, 9216640), (20, 8294976), (24, 6912480), (30, 5529984), (32, 5184360), (36, 4608320), (40, 4147488), (45, 3686656), (48, 3456240), (60, 2764992), (64, 2592180), (72, 2304160), (80, 2073744), (90, 1843328), (96, 1728120), (120, 1382496), (128, 1296090), (144, 1152080), (160, 1036872), (180, 921664), (192, 864060), (240, 691248), (256, 648045), (288, 576040), (320, 518436), (360, 460832), (384, 432030), (480, 345624), (576, 288020), (640, 259218), (720, 230416), (768, 216015), (960, 172812), (1152, 144010), (1280, 129609), (1440, 115208), (1920, 86406), (2304, 72005), (2880, 57604), (3840, 43203), (5760, 28802), (11520, 14401)]