189836160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{98873}}^1$

素因数の和:98895

約数の個数: 64

約数和(自身を含む): 605108880

約数和(自身を除く): 415272720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 98873, 197746, 296619, 395492, 494365, 593238, 790984, 988730, 1186476, 1483095, 1581968, 1977460, 2372952, 2966190, 3163936, 3954920, 4745904, 5932380, 6327872, 7909840, 9491808, 11864760, 12655744, 15819680, 18983616, 23729520, 31639360, 37967232, 47459040, 63278720, 94918080, 189836160]

約数ペア:

[(1, 189836160), (2, 94918080), (3, 63278720), (4, 47459040), (5, 37967232), (6, 31639360), (8, 23729520), (10, 18983616), (12, 15819680), (15, 12655744), (16, 11864760), (20, 9491808), (24, 7909840), (30, 6327872), (32, 5932380), (40, 4745904), (48, 3954920), (60, 3163936), (64, 2966190), (80, 2372952), (96, 1977460), (120, 1581968), (128, 1483095), (160, 1186476), (192, 988730), (240, 790984), (320, 593238), (384, 494365), (480, 395492), (640, 296619), (960, 197746), (1920, 98873)]