118357920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82193}}^1$

素因数の和:82214

約数の個数: 72

約数和(自身を含む): 403901316

約数和(自身を除く): 285543396

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, 82193, 164386, 246579, 328772, 410965, 493158, 657544, 739737, 821930, 986316, 1232895, 1315088, 1479474, 1643860, 1972632, 2465790, 2630176, 2958948, 3287720, 3698685, 3945264, 4931580, 5917896, 6575440, 7397370, 7890528, 9863160, 11835792, 13150880, 14794740, 19726320, 23671584, 29589480, 39452640, 59178960, 118357920]

約数ペア:

[(1, 118357920), (2, 59178960), (3, 39452640), (4, 29589480), (5, 23671584), (6, 19726320), (8, 14794740), (9, 13150880), (10, 11835792), (12, 9863160), (15, 7890528), (16, 7397370), (18, 6575440), (20, 5917896), (24, 4931580), (30, 3945264), (32, 3698685), (36, 3287720), (40, 2958948), (45, 2630176), (48, 2465790), (60, 1972632), (72, 1643860), (80, 1479474), (90, 1315088), (96, 1232895), (120, 986316), (144, 821930), (160, 739737), (180, 657544), (240, 493158), (288, 410965), (360, 328772), (480, 246579), (720, 164386), (1440, 82193)]