4461389280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{344243}}^1$

素因数の和:344270

約数の個数: 120

約数和(自身を含む): 15745032072

約数和(自身を除く): 11283642792

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, 4320, 6480, 12960, 344243, 688486, 1032729, 1376972, 1721215, 2065458, 2753944, 3098187, 3442430, 4130916, 5163645, 5507888, 6196374, 6884860, 8261832, 9294561, 10327290, 11015776, 12392748, 13769720, 15490935, 16523664, 18589122, 20654580, 24785496, 27539440, 27883683, 30981870, 33047328, 37178244, 41309160, 46472805, 49570992, 55078880, 55767366, 61963740, 74356488, 82618320, 92945610, 99141984, 111534732, 123927480, 139418415, 148712976, 165236640, 185891220, 223069464, 247854960, 278836830, 297425952, 371782440, 446138928, 495709920, 557673660, 743564880, 892277856, 1115347320, 1487129760, 2230694640, 4461389280]

約数ペア:

[(1, 4461389280), (2, 2230694640), (3, 1487129760), (4, 1115347320), (5, 892277856), (6, 743564880), (8, 557673660), (9, 495709920), (10, 446138928), (12, 371782440), (15, 297425952), (16, 278836830), (18, 247854960), (20, 223069464), (24, 185891220), (27, 165236640), (30, 148712976), (32, 139418415), (36, 123927480), (40, 111534732), (45, 99141984), (48, 92945610), (54, 82618320), (60, 74356488), (72, 61963740), (80, 55767366), (81, 55078880), (90, 49570992), (96, 46472805), (108, 41309160), (120, 37178244), (135, 33047328), (144, 30981870), (160, 27883683), (162, 27539440), (180, 24785496), (216, 20654580), (240, 18589122), (270, 16523664), (288, 15490935), (324, 13769720), (360, 12392748), (405, 11015776), (432, 10327290), (480, 9294561), (540, 8261832), (648, 6884860), (720, 6196374), (810, 5507888), (864, 5163645), (1080, 4130916), (1296, 3442430), (1440, 3098187), (1620, 2753944), (2160, 2065458), (2592, 1721215), (3240, 1376972), (4320, 1032729), (6480, 688486), (12960, 344243)]