1457032320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{84319}}^1$

素因数の和:84347

約数の個数: 128

約数和(自身を含む): 5160384000

約数和(自身を除く): 3703351680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 84319, 168638, 252957, 337276, 421595, 505914, 674552, 758871, 843190, 1011828, 1264785, 1349104, 1517742, 1686380, 2023656, 2276613, 2529570, 2698208, 3035484, 3372760, 3794355, 4047312, 4553226, 5059140, 5396416, 6070968, 6745520, 7588710, 8094624, 9106452, 10118280, 10792832, 11383065, 12141936, 13491040, 15177420, 16189248, 18212904, 20236560, 22766130, 24283872, 26982080, 30354840, 32378496, 36425808, 40473120, 45532260, 48567744, 53964160, 60709680, 72851616, 80946240, 91064520, 97135488, 121419360, 145703232, 161892480, 182129040, 242838720, 291406464, 364258080, 485677440, 728516160, 1457032320]

約数ペア:

[(1, 1457032320), (2, 728516160), (3, 485677440), (4, 364258080), (5, 291406464), (6, 242838720), (8, 182129040), (9, 161892480), (10, 145703232), (12, 121419360), (15, 97135488), (16, 91064520), (18, 80946240), (20, 72851616), (24, 60709680), (27, 53964160), (30, 48567744), (32, 45532260), (36, 40473120), (40, 36425808), (45, 32378496), (48, 30354840), (54, 26982080), (60, 24283872), (64, 22766130), (72, 20236560), (80, 18212904), (90, 16189248), (96, 15177420), (108, 13491040), (120, 12141936), (128, 11383065), (135, 10792832), (144, 10118280), (160, 9106452), (180, 8094624), (192, 7588710), (216, 6745520), (240, 6070968), (270, 5396416), (288, 5059140), (320, 4553226), (360, 4047312), (384, 3794355), (432, 3372760), (480, 3035484), (540, 2698208), (576, 2529570), (640, 2276613), (720, 2023656), (864, 1686380), (960, 1517742), (1080, 1349104), (1152, 1264785), (1440, 1011828), (1728, 843190), (1920, 758871), (2160, 674552), (2880, 505914), (3456, 421595), (4320, 337276), (5760, 252957), (8640, 168638), (17280, 84319)]