274189680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{380819}}^1$

素因数の和:380838

約数の個数: 60

約数和(自身を含む): 920822760

約数和(自身を除く): 646633080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 380819, 761638, 1142457, 1523276, 1904095, 2284914, 3046552, 3427371, 3808190, 4569828, 5712285, 6093104, 6854742, 7616380, 9139656, 11424570, 13709484, 15232760, 17136855, 18279312, 22849140, 27418968, 30465520, 34273710, 45698280, 54837936, 68547420, 91396560, 137094840, 274189680]

約数ペア:

[(1, 274189680), (2, 137094840), (3, 91396560), (4, 68547420), (5, 54837936), (6, 45698280), (8, 34273710), (9, 30465520), (10, 27418968), (12, 22849140), (15, 18279312), (16, 17136855), (18, 15232760), (20, 13709484), (24, 11424570), (30, 9139656), (36, 7616380), (40, 6854742), (45, 6093104), (48, 5712285), (60, 4569828), (72, 3808190), (80, 3427371), (90, 3046552), (120, 2284914), (144, 1904095), (180, 1523276), (240, 1142457), (360, 761638), (720, 380819)]