29955840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 99338400

約数和(自身を除く): 69382560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 269, 290, 320, 348, 384, 435, 464, 480, 538, 580, 640, 696, 768, 807, 870, 928, 960, 1076, 1160, 1280, 1345, 1392, 1614, 1740, 1856, 1920, 2152, 2320, 2690, 2784, 3228, 3480, 3712, 3840, 4035, 4304, 4640, 5380, 5568, 6456, 6960, 7424, 7801, 8070, 8608, 9280, 10760, 11136, 12912, 13920, 15602, 16140, 17216, 18560, 21520, 22272, 23403, 25824, 27840, 31204, 32280, 34432, 37120, 39005, 43040, 46806, 51648, 55680, 62408, 64560, 68864, 78010, 86080, 93612, 103296, 111360, 117015, 124816, 129120, 156020, 172160, 187224, 206592, 234030, 249632, 258240, 312040, 344320, 374448, 468060, 499264, 516480, 624080, 748896, 936120, 998528, 1032960, 1248160, 1497792, 1872240, 1997056, 2496320, 2995584, 3744480, 4992640, 5991168, 7488960, 9985280, 14977920, 29955840]

約数ペア:

[(1, 29955840), (2, 14977920), (3, 9985280), (4, 7488960), (5, 5991168), (6, 4992640), (8, 3744480), (10, 2995584), (12, 2496320), (15, 1997056), (16, 1872240), (20, 1497792), (24, 1248160), (29, 1032960), (30, 998528), (32, 936120), (40, 748896), (48, 624080), (58, 516480), (60, 499264), (64, 468060), (80, 374448), (87, 344320), (96, 312040), (116, 258240), (120, 249632), (128, 234030), (145, 206592), (160, 187224), (174, 172160), (192, 156020), (232, 129120), (240, 124816), (256, 117015), (269, 111360), (290, 103296), (320, 93612), (348, 86080), (384, 78010), (435, 68864), (464, 64560), (480, 62408), (538, 55680), (580, 51648), (640, 46806), (696, 43040), (768, 39005), (807, 37120), (870, 34432), (928, 32280), (960, 31204), (1076, 27840), (1160, 25824), (1280, 23403), (1345, 22272), (1392, 21520), (1614, 18560), (1740, 17216), (1856, 16140), (1920, 15602), (2152, 13920), (2320, 12912), (2690, 11136), (2784, 10760), (3228, 9280), (3480, 8608), (3712, 8070), (3840, 7801), (4035, 7424), (4304, 6960), (4640, 6456), (5380, 5568)]