119711520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3079}}^1$

素因数の和:3109

約数の個数: 144

約数和(自身を含む): 423783360

約数和(自身を除く): 304071840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3079, 3240, 3888, 4320, 4860, 6158, 6480, 7776, 9237, 9720, 12316, 12960, 15395, 18474, 19440, 24632, 27711, 30790, 36948, 38880, 46185, 49264, 55422, 61580, 73896, 83133, 92370, 98528, 110844, 123160, 138555, 147792, 166266, 184740, 221688, 246320, 249399, 277110, 295584, 332532, 369480, 415665, 443376, 492640, 498798, 554220, 665064, 738960, 748197, 831330, 886752, 997596, 1108440, 1246995, 1330128, 1477920, 1496394, 1662660, 1995192, 2216880, 2493990, 2660256, 2992788, 3325320, 3740985, 3990384, 4433760, 4987980, 5985576, 6650640, 7481970, 7980768, 9975960, 11971152, 13301280, 14963940, 19951920, 23942304, 29927880, 39903840, 59855760, 119711520]

約数ペア:

[(1, 119711520), (2, 59855760), (3, 39903840), (4, 29927880), (5, 23942304), (6, 19951920), (8, 14963940), (9, 13301280), (10, 11971152), (12, 9975960), (15, 7980768), (16, 7481970), (18, 6650640), (20, 5985576), (24, 4987980), (27, 4433760), (30, 3990384), (32, 3740985), (36, 3325320), (40, 2992788), (45, 2660256), (48, 2493990), (54, 2216880), (60, 1995192), (72, 1662660), (80, 1496394), (81, 1477920), (90, 1330128), (96, 1246995), (108, 1108440), (120, 997596), (135, 886752), (144, 831330), (160, 748197), (162, 738960), (180, 665064), (216, 554220), (240, 498798), (243, 492640), (270, 443376), (288, 415665), (324, 369480), (360, 332532), (405, 295584), (432, 277110), (480, 249399), (486, 246320), (540, 221688), (648, 184740), (720, 166266), (810, 147792), (864, 138555), (972, 123160), (1080, 110844), (1215, 98528), (1296, 92370), (1440, 83133), (1620, 73896), (1944, 61580), (2160, 55422), (2430, 49264), (2592, 46185), (3079, 38880), (3240, 36948), (3888, 30790), (4320, 27711), (4860, 24632), (6158, 19440), (6480, 18474), (7776, 15395), (9237, 12960), (9720, 12316)]