11864880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1831}}^1$

素因数の和:1856

約数の個数: 100

約数和(自身を含む): 41230992

約数和(自身を除く): 29366112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 1831, 2160, 3240, 3662, 5493, 6480, 7324, 9155, 10986, 14648, 16479, 18310, 21972, 27465, 29296, 32958, 36620, 43944, 49437, 54930, 65916, 73240, 82395, 87888, 98874, 109860, 131832, 146480, 148311, 164790, 197748, 219720, 247185, 263664, 296622, 329580, 395496, 439440, 494370, 593244, 659160, 741555, 790992, 988740, 1186488, 1318320, 1483110, 1977480, 2372976, 2966220, 3954960, 5932440, 11864880]

約数ペア:

[(1, 11864880), (2, 5932440), (3, 3954960), (4, 2966220), (5, 2372976), (6, 1977480), (8, 1483110), (9, 1318320), (10, 1186488), (12, 988740), (15, 790992), (16, 741555), (18, 659160), (20, 593244), (24, 494370), (27, 439440), (30, 395496), (36, 329580), (40, 296622), (45, 263664), (48, 247185), (54, 219720), (60, 197748), (72, 164790), (80, 148311), (81, 146480), (90, 131832), (108, 109860), (120, 98874), (135, 87888), (144, 82395), (162, 73240), (180, 65916), (216, 54930), (240, 49437), (270, 43944), (324, 36620), (360, 32958), (405, 29296), (432, 27465), (540, 21972), (648, 18310), (720, 16479), (810, 14648), (1080, 10986), (1296, 9155), (1620, 7324), (1831, 6480), (2160, 5493), (3240, 3662)]