66576960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23117}}^1$

素因数の和:23140

約数の個数: 84

約数和(自身を含む): 229006908

約数和(自身を除く): 162429948

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, 23117, 46234, 69351, 92468, 115585, 138702, 184936, 208053, 231170, 277404, 346755, 369872, 416106, 462340, 554808, 693510, 739744, 832212, 924680, 1040265, 1109616, 1387020, 1479488, 1664424, 1849360, 2080530, 2219232, 2774040, 3328848, 3698720, 4161060, 4438464, 5548080, 6657696, 7397440, 8322120, 11096160, 13315392, 16644240, 22192320, 33288480, 66576960]

約数ペア:

[(1, 66576960), (2, 33288480), (3, 22192320), (4, 16644240), (5, 13315392), (6, 11096160), (8, 8322120), (9, 7397440), (10, 6657696), (12, 5548080), (15, 4438464), (16, 4161060), (18, 3698720), (20, 3328848), (24, 2774040), (30, 2219232), (32, 2080530), (36, 1849360), (40, 1664424), (45, 1479488), (48, 1387020), (60, 1109616), (64, 1040265), (72, 924680), (80, 832212), (90, 739744), (96, 693510), (120, 554808), (144, 462340), (160, 416106), (180, 369872), (192, 346755), (240, 277404), (288, 231170), (320, 208053), (360, 184936), (480, 138702), (576, 115585), (720, 92468), (960, 69351), (1440, 46234), (2880, 23117)]