109001240

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{5689}}^1$

素因数の和:6179

約数の個数: 32

約数和(自身を含む): 245808000

約数和(自身を除く): 136806760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1916, 2395, 3832, 4790, 5689, 9580, 11378, 19160, 22756, 28445, 45512, 56890, 113780, 227560, 2725031, 5450062, 10900124, 13625155, 21800248, 27250310, 54500620, 109001240]

約数ペア:

[(1, 109001240), (2, 54500620), (4, 27250310), (5, 21800248), (8, 13625155), (10, 10900124), (20, 5450062), (40, 2725031), (479, 227560), (958, 113780), (1916, 56890), (2395, 45512), (3832, 28445), (4790, 22756), (5689, 19160), (9580, 11378)]