85753920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1823}}^1$

素因数の和:1857

約数の個数: 168

約数和(自身を含む): 316894464

約数和(自身を除く): 231140544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1823, 1960, 2240, 2352, 2940, 3136, 3360, 3646, 3920, 4704, 5469, 5880, 6720, 7292, 7840, 9115, 9408, 10938, 11760, 12761, 14584, 15680, 18230, 21876, 23520, 25522, 27345, 29168, 36460, 38283, 43752, 47040, 51044, 54690, 58336, 63805, 72920, 76566, 87504, 89327, 102088, 109380, 116672, 127610, 145840, 153132, 175008, 178654, 191415, 204176, 218760, 255220, 267981, 291680, 306264, 350016, 357308, 382830, 408352, 437520, 446635, 510440, 535962, 583360, 612528, 714616, 765660, 816704, 875040, 893270, 1020880, 1071924, 1225056, 1339905, 1429232, 1531320, 1750080, 1786540, 2041760, 2143848, 2450112, 2679810, 2858464, 3062640, 3573080, 4083520, 4287696, 5359620, 5716928, 6125280, 7146160, 8575392, 10719240, 12250560, 14292320, 17150784, 21438480, 28584640, 42876960, 85753920]

約数ペア:

[(1, 85753920), (2, 42876960), (3, 28584640), (4, 21438480), (5, 17150784), (6, 14292320), (7, 12250560), (8, 10719240), (10, 8575392), (12, 7146160), (14, 6125280), (15, 5716928), (16, 5359620), (20, 4287696), (21, 4083520), (24, 3573080), (28, 3062640), (30, 2858464), (32, 2679810), (35, 2450112), (40, 2143848), (42, 2041760), (48, 1786540), (49, 1750080), (56, 1531320), (60, 1429232), (64, 1339905), (70, 1225056), (80, 1071924), (84, 1020880), (96, 893270), (98, 875040), (105, 816704), (112, 765660), (120, 714616), (140, 612528), (147, 583360), (160, 535962), (168, 510440), (192, 446635), (196, 437520), (210, 408352), (224, 382830), (240, 357308), (245, 350016), (280, 306264), (294, 291680), (320, 267981), (336, 255220), (392, 218760), (420, 204176), (448, 191415), (480, 178654), (490, 175008), (560, 153132), (588, 145840), (672, 127610), (735, 116672), (784, 109380), (840, 102088), (960, 89327), (980, 87504), (1120, 76566), (1176, 72920), (1344, 63805), (1470, 58336), (1568, 54690), (1680, 51044), (1823, 47040), (1960, 43752), (2240, 38283), (2352, 36460), (2940, 29168), (3136, 27345), (3360, 25522), (3646, 23520), (3920, 21876), (4704, 18230), (5469, 15680), (5880, 14584), (6720, 12761), (7292, 11760), (7840, 10938), (9115, 9408)]