54103680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 199756800

約数和(自身を除く): 145653120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 101, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 202, 216, 240, 248, 270, 279, 288, 303, 310, 320, 360, 372, 384, 404, 432, 465, 480, 496, 505, 540, 558, 576, 606, 620, 640, 720, 744, 808, 837, 864, 909, 930, 960, 992, 1010, 1080, 1116, 1152, 1212, 1240, 1395, 1440, 1488, 1515, 1616, 1674, 1728, 1818, 1860, 1920, 1984, 2020, 2160, 2232, 2424, 2480, 2727, 2790, 2880, 2976, 3030, 3131, 3232, 3348, 3456, 3636, 3720, 3968, 4040, 4185, 4320, 4464, 4545, 4848, 4960, 5454, 5580, 5760, 5952, 6060, 6262, 6464, 6696, 7272, 7440, 8080, 8370, 8640, 8928, 9090, 9393, 9696, 9920, 10908, 11160, 11904, 12120, 12524, 12928, 13392, 13635, 14544, 14880, 15655, 16160, 16740, 17280, 17856, 18180, 18786, 19392, 19840, 21816, 22320, 24240, 25048, 26784, 27270, 28179, 29088, 29760, 31310, 32320, 33480, 35712, 36360, 37572, 38784, 43632, 44640, 46965, 48480, 50096, 53568, 54540, 56358, 58176, 59520, 62620, 64640, 66960, 72720, 75144, 84537, 87264, 89280, 93930, 96960, 100192, 107136, 109080, 112716, 116352, 125240, 133920, 140895, 145440, 150288, 169074, 174528, 178560, 187860, 193920, 200384, 218160, 225432, 250480, 267840, 281790, 290880, 300576, 338148, 349056, 375720, 400768, 422685, 436320, 450864, 500960, 535680, 563580, 581760, 601152, 676296, 751440, 845370, 872640, 901728, 1001920, 1127160, 1202304, 1352592, 1502880, 1690740, 1745280, 1803456, 2003840, 2254320, 2705184, 3005760, 3381480, 3606912, 4508640, 5410368, 6011520, 6762960, 9017280, 10820736, 13525920, 18034560, 27051840, 54103680]

約数ペア:

[(1, 54103680), (2, 27051840), (3, 18034560), (4, 13525920), (5, 10820736), (6, 9017280), (8, 6762960), (9, 6011520), (10, 5410368), (12, 4508640), (15, 3606912), (16, 3381480), (18, 3005760), (20, 2705184), (24, 2254320), (27, 2003840), (30, 1803456), (31, 1745280), (32, 1690740), (36, 1502880), (40, 1352592), (45, 1202304), (48, 1127160), (54, 1001920), (60, 901728), (62, 872640), (64, 845370), (72, 751440), (80, 676296), (90, 601152), (93, 581760), (96, 563580), (101, 535680), (108, 500960), (120, 450864), (124, 436320), (128, 422685), (135, 400768), (144, 375720), (155, 349056), (160, 338148), (180, 300576), (186, 290880), (192, 281790), (202, 267840), (216, 250480), (240, 225432), (248, 218160), (270, 200384), (279, 193920), (288, 187860), (303, 178560), (310, 174528), (320, 169074), (360, 150288), (372, 145440), (384, 140895), (404, 133920), (432, 125240), (465, 116352), (480, 112716), (496, 109080), (505, 107136), (540, 100192), (558, 96960), (576, 93930), (606, 89280), (620, 87264), (640, 84537), (720, 75144), (744, 72720), (808, 66960), (837, 64640), (864, 62620), (909, 59520), (930, 58176), (960, 56358), (992, 54540), (1010, 53568), (1080, 50096), (1116, 48480), (1152, 46965), (1212, 44640), (1240, 43632), (1395, 38784), (1440, 37572), (1488, 36360), (1515, 35712), (1616, 33480), (1674, 32320), (1728, 31310), (1818, 29760), (1860, 29088), (1920, 28179), (1984, 27270), (2020, 26784), (2160, 25048), (2232, 24240), (2424, 22320), (2480, 21816), (2727, 19840), (2790, 19392), (2880, 18786), (2976, 18180), (3030, 17856), (3131, 17280), (3232, 16740), (3348, 16160), (3456, 15655), (3636, 14880), (3720, 14544), (3968, 13635), (4040, 13392), (4185, 12928), (4320, 12524), (4464, 12120), (4545, 11904), (4848, 11160), (4960, 10908), (5454, 9920), (5580, 9696), (5760, 9393), (5952, 9090), (6060, 8928), (6262, 8640), (6464, 8370), (6696, 8080), (7272, 7440)]