211278240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{48907}}^1$

素因数の和:48931

約数の個数: 96

約数和(自身を含む): 739488960

約数和(自身を除く): 528210720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 48907, 97814, 146721, 195628, 244535, 293442, 391256, 440163, 489070, 586884, 733605, 782512, 880326, 978140, 1173768, 1320489, 1467210, 1565024, 1760652, 1956280, 2200815, 2347536, 2640978, 2934420, 3521304, 3912560, 4401630, 4695072, 5281956, 5868840, 6602445, 7042608, 7825120, 8803260, 10563912, 11737680, 13204890, 14085216, 17606520, 21127824, 23475360, 26409780, 35213040, 42255648, 52819560, 70426080, 105639120, 211278240]

約数ペア:

[(1, 211278240), (2, 105639120), (3, 70426080), (4, 52819560), (5, 42255648), (6, 35213040), (8, 26409780), (9, 23475360), (10, 21127824), (12, 17606520), (15, 14085216), (16, 13204890), (18, 11737680), (20, 10563912), (24, 8803260), (27, 7825120), (30, 7042608), (32, 6602445), (36, 5868840), (40, 5281956), (45, 4695072), (48, 4401630), (54, 3912560), (60, 3521304), (72, 2934420), (80, 2640978), (90, 2347536), (96, 2200815), (108, 1956280), (120, 1760652), (135, 1565024), (144, 1467210), (160, 1320489), (180, 1173768), (216, 978140), (240, 880326), (270, 782512), (288, 733605), (360, 586884), (432, 489070), (480, 440163), (540, 391256), (720, 293442), (864, 244535), (1080, 195628), (1440, 146721), (2160, 97814), (4320, 48907)]