140416680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1170139}}^1$

素因数の和:1170153

約数の個数: 32

約数和(自身を含む): 421250400

約数和(自身を除く): 280833720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1170139, 2340278, 3510417, 4680556, 5850695, 7020834, 9361112, 11701390, 14041668, 17552085, 23402780, 28083336, 35104170, 46805560, 70208340, 140416680]

約数ペア:

[(1, 140416680), (2, 70208340), (3, 46805560), (4, 35104170), (5, 28083336), (6, 23402780), (8, 17552085), (10, 14041668), (12, 11701390), (15, 9361112), (20, 7020834), (24, 5850695), (30, 4680556), (40, 3510417), (60, 2340278), (120, 1170139)]