13204715280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55019647}}^1$

素因数の和:55019663

約数の個数: 40

約数和(自身を含む): 40934618112

約数和(自身を除く): 27729902832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55019647, 110039294, 165058941, 220078588, 275098235, 330117882, 440157176, 550196470, 660235764, 825294705, 880314352, 1100392940, 1320471528, 1650589410, 2200785880, 2640943056, 3301178820, 4401571760, 6602357640, 13204715280]

約数ペア:

[(1, 13204715280), (2, 6602357640), (3, 4401571760), (4, 3301178820), (5, 2640943056), (6, 2200785880), (8, 1650589410), (10, 1320471528), (12, 1100392940), (15, 880314352), (16, 825294705), (20, 660235764), (24, 550196470), (30, 440157176), (40, 330117882), (48, 275098235), (60, 220078588), (80, 165058941), (120, 110039294), (240, 55019647)]