53391960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{1831}}^1$

素因数の和:1860

約数の個数: 112

約数和(自身を含む): 180213840

約数和(自身を除く): 126821880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1831, 1944, 2430, 2916, 3240, 3645, 3662, 4860, 5493, 5832, 7290, 7324, 9155, 9720, 10986, 14580, 14648, 16479, 18310, 21972, 27465, 29160, 32958, 36620, 43944, 49437, 54930, 65916, 73240, 82395, 98874, 109860, 131832, 148311, 164790, 197748, 219720, 247185, 296622, 329580, 395496, 444933, 494370, 593244, 659160, 741555, 889866, 988740, 1186488, 1334799, 1483110, 1779732, 1977480, 2224665, 2669598, 2966220, 3559464, 4449330, 5339196, 5932440, 6673995, 8898660, 10678392, 13347990, 17797320, 26695980, 53391960]

約数ペア:

[(1, 53391960), (2, 26695980), (3, 17797320), (4, 13347990), (5, 10678392), (6, 8898660), (8, 6673995), (9, 5932440), (10, 5339196), (12, 4449330), (15, 3559464), (18, 2966220), (20, 2669598), (24, 2224665), (27, 1977480), (30, 1779732), (36, 1483110), (40, 1334799), (45, 1186488), (54, 988740), (60, 889866), (72, 741555), (81, 659160), (90, 593244), (108, 494370), (120, 444933), (135, 395496), (162, 329580), (180, 296622), (216, 247185), (243, 219720), (270, 197748), (324, 164790), (360, 148311), (405, 131832), (486, 109860), (540, 98874), (648, 82395), (729, 73240), (810, 65916), (972, 54930), (1080, 49437), (1215, 43944), (1458, 36620), (1620, 32958), (1831, 29160), (1944, 27465), (2430, 21972), (2916, 18310), (3240, 16479), (3645, 14648), (3662, 14580), (4860, 10986), (5493, 9720), (5832, 9155), (7290, 7324)]