85970880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29851}}^1$

素因数の和:29874

約数の個数: 84

約数和(自身を含む): 295713912

約数和(自身を除く): 209743032

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, 29851, 59702, 89553, 119404, 149255, 179106, 238808, 268659, 298510, 358212, 447765, 477616, 537318, 597020, 716424, 895530, 955232, 1074636, 1194040, 1343295, 1432848, 1791060, 1910464, 2149272, 2388080, 2686590, 2865696, 3582120, 4298544, 4776160, 5373180, 5731392, 7164240, 8597088, 9552320, 10746360, 14328480, 17194176, 21492720, 28656960, 42985440, 85970880]

約数ペア:

[(1, 85970880), (2, 42985440), (3, 28656960), (4, 21492720), (5, 17194176), (6, 14328480), (8, 10746360), (9, 9552320), (10, 8597088), (12, 7164240), (15, 5731392), (16, 5373180), (18, 4776160), (20, 4298544), (24, 3582120), (30, 2865696), (32, 2686590), (36, 2388080), (40, 2149272), (45, 1910464), (48, 1791060), (60, 1432848), (64, 1343295), (72, 1194040), (80, 1074636), (90, 955232), (96, 895530), (120, 716424), (144, 597020), (160, 537318), (180, 477616), (192, 447765), (240, 358212), (288, 298510), (320, 268659), (360, 238808), (480, 179106), (576, 149255), (720, 119404), (960, 89553), (1440, 59702), (2880, 29851)]