135905040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{6991}}^1$

素因数の和:7019

約数の個数: 120

約数和(自身を含む): 473386368

約数和(自身を除く): 337481328

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 6991, 9720, 13982, 19440, 20973, 27964, 34955, 41946, 55928, 62919, 69910, 83892, 104865, 111856, 125838, 139820, 167784, 188757, 209730, 251676, 279640, 314595, 335568, 377514, 419460, 503352, 559280, 566271, 629190, 755028, 838920, 943785, 1006704, 1132542, 1258380, 1510056, 1677840, 1698813, 1887570, 2265084, 2516760, 2831355, 3020112, 3397626, 3775140, 4530168, 5033520, 5662710, 6795252, 7550280, 8494065, 9060336, 11325420, 13590504, 15100560, 16988130, 22650840, 27181008, 33976260, 45301680, 67952520, 135905040]

約数ペア:

[(1, 135905040), (2, 67952520), (3, 45301680), (4, 33976260), (5, 27181008), (6, 22650840), (8, 16988130), (9, 15100560), (10, 13590504), (12, 11325420), (15, 9060336), (16, 8494065), (18, 7550280), (20, 6795252), (24, 5662710), (27, 5033520), (30, 4530168), (36, 3775140), (40, 3397626), (45, 3020112), (48, 2831355), (54, 2516760), (60, 2265084), (72, 1887570), (80, 1698813), (81, 1677840), (90, 1510056), (108, 1258380), (120, 1132542), (135, 1006704), (144, 943785), (162, 838920), (180, 755028), (216, 629190), (240, 566271), (243, 559280), (270, 503352), (324, 419460), (360, 377514), (405, 335568), (432, 314595), (486, 279640), (540, 251676), (648, 209730), (720, 188757), (810, 167784), (972, 139820), (1080, 125838), (1215, 111856), (1296, 104865), (1620, 83892), (1944, 69910), (2160, 62919), (2430, 55928), (3240, 41946), (3888, 34955), (4860, 27964), (6480, 20973), (6991, 19440), (9720, 13982)]