54967620240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{189439}}^1$

素因数の和:189502

約数の個数: 240

約数和(自身を含む): 205213532160

約数和(自身を除く): 150245911920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 48360, 58032, 72540, 96720, 145080, 189439, 290160, 378878, 568317, 757756, 947195, 1136634, 1515512, 1704951, 1894390, 2273268, 2462707, 2841585, 3031024, 3409902, 3788780, 4546536, 4925414, 5683170, 5872609, 6819804, 7388121, 7577560, 8524755, 9093072, 9850828, 11366340, 11745218, 12313535, 13639608, 14776242, 15155120, 17049510, 17617827, 19701656, 22164363, 22732680, 23490436, 24627070, 27279216, 29363045, 29552484, 34099020, 35235654, 36940605, 39403312, 44328726, 45465360, 46980872, 49254140, 52853481, 58726090, 59104968, 68198040, 70471308, 73881210, 76343917, 88089135, 88657452, 93961744, 98508280, 105706962, 110821815, 117452180, 118209936, 136396080, 140942616, 147762420, 152687834, 176178270, 177314904, 197016560, 211413924, 221643630, 229031751, 234904360, 264267405, 281885232, 295524840, 305375668, 352356540, 354629808, 381719585, 422827848, 443287260, 458063502, 469808720, 528534810, 591049680, 610751336, 687095253, 704713080, 763439170, 845655696, 886574520, 916127004, 1057069620, 1145158755, 1221502672, 1374190506, 1409426160, 1526878340, 1773149040, 1832254008, 2114139240, 2290317510, 2748381012, 3053756680, 3435476265, 3664508016, 4228278480, 4580635020, 5496762024, 6107513360, 6870952530, 9161270040, 10993524048, 13741905060, 18322540080, 27483810120, 54967620240]

約数ペア:

[(1, 54967620240), (2, 27483810120), (3, 18322540080), (4, 13741905060), (5, 10993524048), (6, 9161270040), (8, 6870952530), (9, 6107513360), (10, 5496762024), (12, 4580635020), (13, 4228278480), (15, 3664508016), (16, 3435476265), (18, 3053756680), (20, 2748381012), (24, 2290317510), (26, 2114139240), (30, 1832254008), (31, 1773149040), (36, 1526878340), (39, 1409426160), (40, 1374190506), (45, 1221502672), (48, 1145158755), (52, 1057069620), (60, 916127004), (62, 886574520), (65, 845655696), (72, 763439170), (78, 704713080), (80, 687095253), (90, 610751336), (93, 591049680), (104, 528534810), (117, 469808720), (120, 458063502), (124, 443287260), (130, 422827848), (144, 381719585), (155, 354629808), (156, 352356540), (180, 305375668), (186, 295524840), (195, 281885232), (208, 264267405), (234, 234904360), (240, 229031751), (248, 221643630), (260, 211413924), (279, 197016560), (310, 177314904), (312, 176178270), (360, 152687834), (372, 147762420), (390, 140942616), (403, 136396080), (465, 118209936), (468, 117452180), (496, 110821815), (520, 105706962), (558, 98508280), (585, 93961744), (620, 88657452), (624, 88089135), (720, 76343917), (744, 73881210), (780, 70471308), (806, 68198040), (930, 59104968), (936, 58726090), (1040, 52853481), (1116, 49254140), (1170, 46980872), (1209, 45465360), (1240, 44328726), (1395, 39403312), (1488, 36940605), (1560, 35235654), (1612, 34099020), (1860, 29552484), (1872, 29363045), (2015, 27279216), (2232, 24627070), (2340, 23490436), (2418, 22732680), (2480, 22164363), (2790, 19701656), (3120, 17617827), (3224, 17049510), (3627, 15155120), (3720, 14776242), (4030, 13639608), (4464, 12313535), (4680, 11745218), (4836, 11366340), (5580, 9850828), (6045, 9093072), (6448, 8524755), (7254, 7577560), (7440, 7388121), (8060, 6819804), (9360, 5872609), (9672, 5683170), (11160, 4925414), (12090, 4546536), (14508, 3788780), (16120, 3409902), (18135, 3031024), (19344, 2841585), (22320, 2462707), (24180, 2273268), (29016, 1894390), (32240, 1704951), (36270, 1515512), (48360, 1136634), (58032, 947195), (72540, 757756), (96720, 568317), (145080, 378878), (189439, 290160)]