19463700120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{162197501}}^1$

素因数の和:162197515

約数の個数: 32

約数和(自身を含む): 58391100720

約数和(自身を除く): 38927400600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 162197501, 324395002, 486592503, 648790004, 810987505, 973185006, 1297580008, 1621975010, 1946370012, 2432962515, 3243950020, 3892740024, 4865925030, 6487900040, 9731850060, 19463700120]

約数ペア:

[(1, 19463700120), (2, 9731850060), (3, 6487900040), (4, 4865925030), (5, 3892740024), (6, 3243950020), (8, 2432962515), (10, 1946370012), (12, 1621975010), (15, 1297580008), (20, 973185006), (24, 810987505), (30, 648790004), (40, 486592503), (60, 324395002), (120, 162197501)]