23973109920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{17959}}^1$

素因数の和:18089

約数の個数: 240

約数和(自身を含む): 85431265920

約数和(自身を除く): 61458156000

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, 103, 108, 120, 135, 144, 160, 162, 180, 206, 216, 240, 270, 288, 309, 324, 360, 405, 412, 432, 480, 515, 540, 618, 648, 720, 810, 824, 864, 927, 1030, 1080, 1236, 1296, 1440, 1545, 1620, 1648, 1854, 2060, 2160, 2472, 2592, 2781, 3090, 3240, 3296, 3708, 4120, 4320, 4635, 4944, 5562, 6180, 6480, 7416, 8240, 8343, 9270, 9888, 11124, 12360, 12960, 13905, 14832, 16480, 16686, 17959, 18540, 22248, 24720, 27810, 29664, 33372, 35918, 37080, 41715, 44496, 49440, 53877, 55620, 66744, 71836, 74160, 83430, 88992, 89795, 107754, 111240, 133488, 143672, 148320, 161631, 166860, 179590, 215508, 222480, 266976, 269385, 287344, 323262, 333720, 359180, 431016, 444960, 484893, 538770, 574688, 646524, 667440, 718360, 808155, 862032, 969786, 1077540, 1293048, 1334880, 1436720, 1454679, 1616310, 1724064, 1849777, 1939572, 2155080, 2424465, 2586096, 2873440, 2909358, 3232620, 3699554, 3879144, 4310160, 4848930, 5172192, 5549331, 5818716, 6465240, 7273395, 7399108, 7758288, 8620320, 9248885, 9697860, 11098662, 11637432, 12930480, 14546790, 14798216, 15516576, 16647993, 18497770, 19395720, 22197324, 23274864, 25860960, 27746655, 29093580, 29596432, 33295986, 36995540, 38791440, 44394648, 46549728, 49943979, 55493310, 58187160, 59192864, 66591972, 73991080, 77582880, 83239965, 88789296, 99887958, 110986620, 116374320, 133183944, 147982160, 149831937, 166479930, 177578592, 199775916, 221973240, 232748640, 249719895, 266367888, 295964320, 299663874, 332959860, 399551832, 443946480, 499439790, 532735776, 599327748, 665919720, 749159685, 799103664, 887892960, 998879580, 1198655496, 1331839440, 1498319370, 1598207328, 1997759160, 2397310992, 2663678880, 2996638740, 3995518320, 4794621984, 5993277480, 7991036640, 11986554960, 23973109920]

約数ペア:

[(1, 23973109920), (2, 11986554960), (3, 7991036640), (4, 5993277480), (5, 4794621984), (6, 3995518320), (8, 2996638740), (9, 2663678880), (10, 2397310992), (12, 1997759160), (15, 1598207328), (16, 1498319370), (18, 1331839440), (20, 1198655496), (24, 998879580), (27, 887892960), (30, 799103664), (32, 749159685), (36, 665919720), (40, 599327748), (45, 532735776), (48, 499439790), (54, 443946480), (60, 399551832), (72, 332959860), (80, 299663874), (81, 295964320), (90, 266367888), (96, 249719895), (103, 232748640), (108, 221973240), (120, 199775916), (135, 177578592), (144, 166479930), (160, 149831937), (162, 147982160), (180, 133183944), (206, 116374320), (216, 110986620), (240, 99887958), (270, 88789296), (288, 83239965), (309, 77582880), (324, 73991080), (360, 66591972), (405, 59192864), (412, 58187160), (432, 55493310), (480, 49943979), (515, 46549728), (540, 44394648), (618, 38791440), (648, 36995540), (720, 33295986), (810, 29596432), (824, 29093580), (864, 27746655), (927, 25860960), (1030, 23274864), (1080, 22197324), (1236, 19395720), (1296, 18497770), (1440, 16647993), (1545, 15516576), (1620, 14798216), (1648, 14546790), (1854, 12930480), (2060, 11637432), (2160, 11098662), (2472, 9697860), (2592, 9248885), (2781, 8620320), (3090, 7758288), (3240, 7399108), (3296, 7273395), (3708, 6465240), (4120, 5818716), (4320, 5549331), (4635, 5172192), (4944, 4848930), (5562, 4310160), (6180, 3879144), (6480, 3699554), (7416, 3232620), (8240, 2909358), (8343, 2873440), (9270, 2586096), (9888, 2424465), (11124, 2155080), (12360, 1939572), (12960, 1849777), (13905, 1724064), (14832, 1616310), (16480, 1454679), (16686, 1436720), (17959, 1334880), (18540, 1293048), (22248, 1077540), (24720, 969786), (27810, 862032), (29664, 808155), (33372, 718360), (35918, 667440), (37080, 646524), (41715, 574688), (44496, 538770), (49440, 484893), (53877, 444960), (55620, 431016), (66744, 359180), (71836, 333720), (74160, 323262), (83430, 287344), (88992, 269385), (89795, 266976), (107754, 222480), (111240, 215508), (133488, 179590), (143672, 166860), (148320, 161631)]