216832320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{75289}}^1$

素因数の和:75312

約数の個数: 84

約数和(自身を含む): 745822740

約数和(自身を除く): 528990420

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 75289, 150578, 225867, 301156, 376445, 451734, 602312, 677601, 752890, 903468, 1129335, 1204624, 1355202, 1505780, 1806936, 2258670, 2409248, 2710404, 3011560, 3388005, 3613872, 4517340, 4818496, 5420808, 6023120, 6776010, 7227744, 9034680, 10841616, 12046240, 13552020, 14455488, 18069360, 21683232, 24092480, 27104040, 36138720, 43366464, 54208080, 72277440, 108416160, 216832320]

約数ペア:

[(1, 216832320), (2, 108416160), (3, 72277440), (4, 54208080), (5, 43366464), (6, 36138720), (8, 27104040), (9, 24092480), (10, 21683232), (12, 18069360), (15, 14455488), (16, 13552020), (18, 12046240), (20, 10841616), (24, 9034680), (30, 7227744), (32, 6776010), (36, 6023120), (40, 5420808), (45, 4818496), (48, 4517340), (60, 3613872), (64, 3388005), (72, 3011560), (80, 2710404), (90, 2409248), (96, 2258670), (120, 1806936), (144, 1505780), (160, 1355202), (180, 1204624), (192, 1129335), (240, 903468), (288, 752890), (320, 677601), (360, 602312), (480, 451734), (576, 376445), (720, 301156), (960, 225867), (1440, 150578), (2880, 75289)]