139672320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{36373}}^1$

素因数の和:36397

約数の個数: 72

約数和(自身を含む): 446090736

約数和(自身を除く): 306418416

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 36373, 72746, 109119, 145492, 181865, 218238, 290984, 363730, 436476, 545595, 581968, 727460, 872952, 1091190, 1163936, 1454920, 1745904, 2182380, 2327872, 2909840, 3491808, 4364760, 4655744, 5819680, 6983616, 8729520, 9311488, 11639360, 13967232, 17459040, 23278720, 27934464, 34918080, 46557440, 69836160, 139672320]

約数ペア:

[(1, 139672320), (2, 69836160), (3, 46557440), (4, 34918080), (5, 27934464), (6, 23278720), (8, 17459040), (10, 13967232), (12, 11639360), (15, 9311488), (16, 8729520), (20, 6983616), (24, 5819680), (30, 4655744), (32, 4364760), (40, 3491808), (48, 2909840), (60, 2327872), (64, 2182380), (80, 1745904), (96, 1454920), (120, 1163936), (128, 1091190), (160, 872952), (192, 727460), (240, 581968), (256, 545595), (320, 436476), (384, 363730), (480, 290984), (640, 218238), (768, 181865), (960, 145492), (1280, 109119), (1920, 72746), (3840, 36373)]