907741680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3782257}}^1$

素因数の和:3782273

約数の個数: 40

約数和(自身を含む): 2813999952

約数和(自身を除く): 1906258272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3782257, 7564514, 11346771, 15129028, 18911285, 22693542, 30258056, 37822570, 45387084, 56733855, 60516112, 75645140, 90774168, 113467710, 151290280, 181548336, 226935420, 302580560, 453870840, 907741680]

約数ペア:

[(1, 907741680), (2, 453870840), (3, 302580560), (4, 226935420), (5, 181548336), (6, 151290280), (8, 113467710), (10, 90774168), (12, 75645140), (15, 60516112), (16, 56733855), (20, 45387084), (24, 37822570), (30, 30258056), (40, 22693542), (48, 18911285), (60, 15129028), (80, 11346771), (120, 7564514), (240, 3782257)]