99228960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{68909}}^1$

素因数の和:68930

約数の個数: 72

約数和(自身を含む): 338623740

約数和(自身を除く): 239394780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 68909, 137818, 206727, 275636, 344545, 413454, 551272, 620181, 689090, 826908, 1033635, 1102544, 1240362, 1378180, 1653816, 2067270, 2205088, 2480724, 2756360, 3100905, 3307632, 4134540, 4961448, 5512720, 6201810, 6615264, 8269080, 9922896, 11025440, 12403620, 16538160, 19845792, 24807240, 33076320, 49614480, 99228960]

約数ペア:

[(1, 99228960), (2, 49614480), (3, 33076320), (4, 24807240), (5, 19845792), (6, 16538160), (8, 12403620), (9, 11025440), (10, 9922896), (12, 8269080), (15, 6615264), (16, 6201810), (18, 5512720), (20, 4961448), (24, 4134540), (30, 3307632), (32, 3100905), (36, 2756360), (40, 2480724), (45, 2205088), (48, 2067270), (60, 1653816), (72, 1378180), (80, 1240362), (90, 1102544), (96, 1033635), (120, 826908), (144, 689090), (160, 620181), (180, 551272), (240, 413454), (288, 344545), (360, 275636), (480, 206727), (720, 137818), (1440, 68909)]