115013520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17749}}^1$

素因数の和:17774

約数の個数: 100

約数和(自身を含む): 399481500

約数和(自身を除く): 284467980

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, 2160, 3240, 6480, 17749, 35498, 53247, 70996, 88745, 106494, 141992, 159741, 177490, 212988, 266235, 283984, 319482, 354980, 425976, 479223, 532470, 638964, 709960, 798705, 851952, 958446, 1064940, 1277928, 1419920, 1437669, 1597410, 1916892, 2129880, 2396115, 2555856, 2875338, 3194820, 3833784, 4259760, 4792230, 5750676, 6389640, 7188345, 7667568, 9584460, 11501352, 12779280, 14376690, 19168920, 23002704, 28753380, 38337840, 57506760, 115013520]

約数ペア:

[(1, 115013520), (2, 57506760), (3, 38337840), (4, 28753380), (5, 23002704), (6, 19168920), (8, 14376690), (9, 12779280), (10, 11501352), (12, 9584460), (15, 7667568), (16, 7188345), (18, 6389640), (20, 5750676), (24, 4792230), (27, 4259760), (30, 3833784), (36, 3194820), (40, 2875338), (45, 2555856), (48, 2396115), (54, 2129880), (60, 1916892), (72, 1597410), (80, 1437669), (81, 1419920), (90, 1277928), (108, 1064940), (120, 958446), (135, 851952), (144, 798705), (162, 709960), (180, 638964), (216, 532470), (240, 479223), (270, 425976), (324, 354980), (360, 319482), (405, 283984), (432, 266235), (540, 212988), (648, 177490), (720, 159741), (810, 141992), (1080, 106494), (1296, 88745), (1620, 70996), (2160, 53247), (3240, 35498), (6480, 17749)]