67276680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560639}}^1$

素因数の和:560653

約数の個数: 32

約数和(自身を含む): 201830400

約数和(自身を除く): 134553720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560639, 1121278, 1681917, 2242556, 2803195, 3363834, 4485112, 5606390, 6727668, 8409585, 11212780, 13455336, 16819170, 22425560, 33638340, 67276680]

約数ペア:

[(1, 67276680), (2, 33638340), (3, 22425560), (4, 16819170), (5, 13455336), (6, 11212780), (8, 8409585), (10, 6727668), (12, 5606390), (15, 4485112), (20, 3363834), (24, 2803195), (30, 2242556), (40, 1681917), (60, 1121278), (120, 560639)]