12123360

素因数分解:

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

素因数の和:8440

約数の個数: 72

約数和(自身を含む): 41375880

約数和(自身を除く): 29252520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 8419, 16838, 25257, 33676, 42095, 50514, 67352, 75771, 84190, 101028, 126285, 134704, 151542, 168380, 202056, 252570, 269408, 303084, 336760, 378855, 404112, 505140, 606168, 673520, 757710, 808224, 1010280, 1212336, 1347040, 1515420, 2020560, 2424672, 3030840, 4041120, 6061680, 12123360]

約数ペア:

[(1, 12123360), (2, 6061680), (3, 4041120), (4, 3030840), (5, 2424672), (6, 2020560), (8, 1515420), (9, 1347040), (10, 1212336), (12, 1010280), (15, 808224), (16, 757710), (18, 673520), (20, 606168), (24, 505140), (30, 404112), (32, 378855), (36, 336760), (40, 303084), (45, 269408), (48, 252570), (60, 202056), (72, 168380), (80, 151542), (90, 134704), (96, 126285), (120, 101028), (144, 84190), (160, 75771), (180, 67352), (240, 50514), (288, 42095), (360, 33676), (480, 25257), (720, 16838), (1440, 8419)]