421411080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3511759}}^1$

素因数の和:3511773

約数の個数: 32

約数和(自身を含む): 1264233600

約数和(自身を除く): 842822520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3511759, 7023518, 10535277, 14047036, 17558795, 21070554, 28094072, 35117590, 42141108, 52676385, 70235180, 84282216, 105352770, 140470360, 210705540, 421411080]

約数ペア:

[(1, 421411080), (2, 210705540), (3, 140470360), (4, 105352770), (5, 84282216), (6, 70235180), (8, 52676385), (10, 42141108), (12, 35117590), (15, 28094072), (20, 21070554), (24, 17558795), (30, 14047036), (40, 10535277), (60, 7023518), (120, 3511759)]