187912080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8419}}^1$

素因数の和:8469

約数の個数: 120

約数和(自身を含む): 651505920

約数和(自身を除く): 463593840

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, 8419, 11160, 16838, 22320, 25257, 33676, 42095, 50514, 67352, 75771, 84190, 101028, 126285, 134704, 151542, 168380, 202056, 252570, 260989, 303084, 336760, 378855, 404112, 505140, 521978, 606168, 673520, 757710, 782967, 1010280, 1043956, 1212336, 1304945, 1515420, 1565934, 2020560, 2087912, 2348901, 2609890, 3030840, 3131868, 3914835, 4175824, 4697802, 5219780, 6061680, 6263736, 7829670, 9395604, 10439560, 11744505, 12527472, 15659340, 18791208, 20879120, 23489010, 31318680, 37582416, 46978020, 62637360, 93956040, 187912080]

約数ペア:

[(1, 187912080), (2, 93956040), (3, 62637360), (4, 46978020), (5, 37582416), (6, 31318680), (8, 23489010), (9, 20879120), (10, 18791208), (12, 15659340), (15, 12527472), (16, 11744505), (18, 10439560), (20, 9395604), (24, 7829670), (30, 6263736), (31, 6061680), (36, 5219780), (40, 4697802), (45, 4175824), (48, 3914835), (60, 3131868), (62, 3030840), (72, 2609890), (80, 2348901), (90, 2087912), (93, 2020560), (120, 1565934), (124, 1515420), (144, 1304945), (155, 1212336), (180, 1043956), (186, 1010280), (240, 782967), (248, 757710), (279, 673520), (310, 606168), (360, 521978), (372, 505140), (465, 404112), (496, 378855), (558, 336760), (620, 303084), (720, 260989), (744, 252570), (930, 202056), (1116, 168380), (1240, 151542), (1395, 134704), (1488, 126285), (1860, 101028), (2232, 84190), (2480, 75771), (2790, 67352), (3720, 50514), (4464, 42095), (5580, 33676), (7440, 25257), (8419, 22320), (11160, 16838)]