1020049920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{44273}}^1$

素因数の和:44302

約数の個数: 120

約数和(自身を含む): 3532799556

約数和(自身を除く): 2512749636

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, 44273, 88546, 132819, 177092, 221365, 265638, 354184, 398457, 442730, 531276, 664095, 708368, 796914, 885460, 1062552, 1328190, 1416736, 1593828, 1770920, 1992285, 2125104, 2656380, 2833472, 3187656, 3541840, 3984570, 4250208, 5312760, 5666944, 6375312, 7083680, 7969140, 8500416, 10625520, 11333888, 12750624, 14167360, 15938280, 17000832, 21251040, 22667776, 25501248, 28334720, 31876560, 34001664, 42502080, 51002496, 56669440, 63753120, 68003328, 85004160, 102004992, 113338880, 127506240, 170008320, 204009984, 255012480, 340016640, 510024960, 1020049920]

約数ペア:

[(1, 1020049920), (2, 510024960), (3, 340016640), (4, 255012480), (5, 204009984), (6, 170008320), (8, 127506240), (9, 113338880), (10, 102004992), (12, 85004160), (15, 68003328), (16, 63753120), (18, 56669440), (20, 51002496), (24, 42502080), (30, 34001664), (32, 31876560), (36, 28334720), (40, 25501248), (45, 22667776), (48, 21251040), (60, 17000832), (64, 15938280), (72, 14167360), (80, 12750624), (90, 11333888), (96, 10625520), (120, 8500416), (128, 7969140), (144, 7083680), (160, 6375312), (180, 5666944), (192, 5312760), (240, 4250208), (256, 3984570), (288, 3541840), (320, 3187656), (360, 2833472), (384, 2656380), (480, 2125104), (512, 1992285), (576, 1770920), (640, 1593828), (720, 1416736), (768, 1328190), (960, 1062552), (1152, 885460), (1280, 796914), (1440, 708368), (1536, 664095), (1920, 531276), (2304, 442730), (2560, 398457), (2880, 354184), (3840, 265638), (4608, 221365), (5760, 177092), (7680, 132819), (11520, 88546), (23040, 44273)]