223663680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{8629}}^1$

素因数の和:8658

約数の個数: 140

約数和(自身を含む): 795703260

約数和(自身を除く): 572039580

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8629, 8640, 12960, 17258, 25887, 25920, 34516, 43145, 51774, 69032, 77661, 86290, 103548, 129435, 138064, 155322, 172580, 207096, 232983, 258870, 276128, 310644, 345160, 388305, 414192, 465966, 517740, 552256, 621288, 690320, 698949, 776610, 828384, 931932, 1035480, 1164915, 1242576, 1380640, 1397898, 1553220, 1656768, 1863864, 2070960, 2329830, 2485152, 2761280, 2795796, 3106440, 3494745, 3727728, 4141920, 4659660, 4970304, 5591592, 6212880, 6989490, 7455456, 8283840, 9319320, 11183184, 12425760, 13978980, 14910912, 18638640, 22366368, 24851520, 27957960, 37277280, 44732736, 55915920, 74554560, 111831840, 223663680]

約数ペア:

[(1, 223663680), (2, 111831840), (3, 74554560), (4, 55915920), (5, 44732736), (6, 37277280), (8, 27957960), (9, 24851520), (10, 22366368), (12, 18638640), (15, 14910912), (16, 13978980), (18, 12425760), (20, 11183184), (24, 9319320), (27, 8283840), (30, 7455456), (32, 6989490), (36, 6212880), (40, 5591592), (45, 4970304), (48, 4659660), (54, 4141920), (60, 3727728), (64, 3494745), (72, 3106440), (80, 2795796), (81, 2761280), (90, 2485152), (96, 2329830), (108, 2070960), (120, 1863864), (135, 1656768), (144, 1553220), (160, 1397898), (162, 1380640), (180, 1242576), (192, 1164915), (216, 1035480), (240, 931932), (270, 828384), (288, 776610), (320, 698949), (324, 690320), (360, 621288), (405, 552256), (432, 517740), (480, 465966), (540, 414192), (576, 388305), (648, 345160), (720, 310644), (810, 276128), (864, 258870), (960, 232983), (1080, 207096), (1296, 172580), (1440, 155322), (1620, 138064), (1728, 129435), (2160, 103548), (2592, 86290), (2880, 77661), (3240, 69032), (4320, 51774), (5184, 43145), (6480, 34516), (8629, 25920), (8640, 25887), (12960, 17258)]