171211117680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7670749}}^1$

素因数の和:7670799

約数の個数: 120

約数和(自身を含む): 593531952000

約数和(自身を除く): 422320834320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 7670749, 15341498, 23012247, 30682996, 38353745, 46024494, 61365992, 69036741, 76707490, 92048988, 115061235, 122731984, 138073482, 153414980, 184097976, 230122470, 237793219, 276146964, 306829960, 345183705, 368195952, 460244940, 475586438, 552293928, 613659920, 690367410, 713379657, 920489880, 951172876, 1104587856, 1188966095, 1380734820, 1426759314, 1840979760, 1902345752, 2140138971, 2377932190, 2761469640, 2853518628, 3566898285, 3804691504, 4280277942, 4755864380, 5522939280, 5707037256, 7133796570, 8560555884, 9511728760, 10700694855, 11414074512, 14267593140, 17121111768, 19023457520, 21401389710, 28535186280, 34242223536, 42802779420, 57070372560, 85605558840, 171211117680]

約数ペア:

[(1, 171211117680), (2, 85605558840), (3, 57070372560), (4, 42802779420), (5, 34242223536), (6, 28535186280), (8, 21401389710), (9, 19023457520), (10, 17121111768), (12, 14267593140), (15, 11414074512), (16, 10700694855), (18, 9511728760), (20, 8560555884), (24, 7133796570), (30, 5707037256), (31, 5522939280), (36, 4755864380), (40, 4280277942), (45, 3804691504), (48, 3566898285), (60, 2853518628), (62, 2761469640), (72, 2377932190), (80, 2140138971), (90, 1902345752), (93, 1840979760), (120, 1426759314), (124, 1380734820), (144, 1188966095), (155, 1104587856), (180, 951172876), (186, 920489880), (240, 713379657), (248, 690367410), (279, 613659920), (310, 552293928), (360, 475586438), (372, 460244940), (465, 368195952), (496, 345183705), (558, 306829960), (620, 276146964), (720, 237793219), (744, 230122470), (930, 184097976), (1116, 153414980), (1240, 138073482), (1395, 122731984), (1488, 115061235), (1860, 92048988), (2232, 76707490), (2480, 69036741), (2790, 61365992), (3720, 46024494), (4464, 38353745), (5580, 30682996), (7440, 23012247), (11160, 15341498), (22320, 7670749)]