1570659840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{68171}}^1$

素因数の和:68200

約数の個数: 120

約数和(自身を含む): 5439716568

約数和(自身を除く): 3869056728

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 68171, 136342, 204513, 272684, 340855, 409026, 545368, 613539, 681710, 818052, 1022565, 1090736, 1227078, 1363420, 1636104, 2045130, 2181472, 2454156, 2726840, 3067695, 3272208, 4090260, 4362944, 4908312, 5453680, 6135390, 6544416, 8180520, 8725888, 9816624, 10907360, 12270780, 13088832, 16361040, 17451776, 19633248, 21814720, 24541560, 26177664, 32722080, 34903552, 39266496, 43629440, 49083120, 52355328, 65444160, 78532992, 87258880, 98166240, 104710656, 130888320, 157065984, 174517760, 196332480, 261776640, 314131968, 392664960, 523553280, 785329920, 1570659840]

約数ペア:

[(1, 1570659840), (2, 785329920), (3, 523553280), (4, 392664960), (5, 314131968), (6, 261776640), (8, 196332480), (9, 174517760), (10, 157065984), (12, 130888320), (15, 104710656), (16, 98166240), (18, 87258880), (20, 78532992), (24, 65444160), (30, 52355328), (32, 49083120), (36, 43629440), (40, 39266496), (45, 34903552), (48, 32722080), (60, 26177664), (64, 24541560), (72, 21814720), (80, 19633248), (90, 17451776), (96, 16361040), (120, 13088832), (128, 12270780), (144, 10907360), (160, 9816624), (180, 8725888), (192, 8180520), (240, 6544416), (256, 6135390), (288, 5453680), (320, 4908312), (360, 4362944), (384, 4090260), (480, 3272208), (512, 3067695), (576, 2726840), (640, 2454156), (720, 2181472), (768, 2045130), (960, 1636104), (1152, 1363420), (1280, 1227078), (1440, 1090736), (1536, 1022565), (1920, 818052), (2304, 681710), (2560, 613539), (2880, 545368), (3840, 409026), (4608, 340855), (5760, 272684), (7680, 204513), (11520, 136342), (23040, 68171)]