54555120

素因数分解:

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

素因数の和:8444

約数の個数: 100

約数和(自身を含む): 189500520

約数和(自身を除く): 134945400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8419, 16838, 25257, 33676, 42095, 50514, 67352, 75771, 84190, 101028, 126285, 134704, 151542, 168380, 202056, 227313, 252570, 303084, 336760, 378855, 404112, 454626, 505140, 606168, 673520, 681939, 757710, 909252, 1010280, 1136565, 1212336, 1363878, 1515420, 1818504, 2020560, 2273130, 2727756, 3030840, 3409695, 3637008, 4546260, 5455512, 6061680, 6819390, 9092520, 10911024, 13638780, 18185040, 27277560, 54555120]

約数ペア:

[(1, 54555120), (2, 27277560), (3, 18185040), (4, 13638780), (5, 10911024), (6, 9092520), (8, 6819390), (9, 6061680), (10, 5455512), (12, 4546260), (15, 3637008), (16, 3409695), (18, 3030840), (20, 2727756), (24, 2273130), (27, 2020560), (30, 1818504), (36, 1515420), (40, 1363878), (45, 1212336), (48, 1136565), (54, 1010280), (60, 909252), (72, 757710), (80, 681939), (81, 673520), (90, 606168), (108, 505140), (120, 454626), (135, 404112), (144, 378855), (162, 336760), (180, 303084), (216, 252570), (240, 227313), (270, 202056), (324, 168380), (360, 151542), (405, 134704), (432, 126285), (540, 101028), (648, 84190), (720, 75771), (810, 67352), (1080, 50514), (1296, 42095), (1620, 33676), (2160, 25257), (3240, 16838), (6480, 8419)]