8059680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 28599480

約数和(自身を除く): 20539800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 193, 232, 240, 261, 288, 290, 348, 360, 386, 435, 464, 480, 522, 579, 580, 696, 720, 772, 870, 928, 965, 1044, 1158, 1160, 1305, 1392, 1440, 1544, 1737, 1740, 1930, 2088, 2316, 2320, 2610, 2784, 2895, 3088, 3474, 3480, 3860, 4176, 4632, 4640, 5220, 5597, 5790, 6176, 6948, 6960, 7720, 8352, 8685, 9264, 10440, 11194, 11580, 13896, 13920, 15440, 16791, 17370, 18528, 20880, 22388, 23160, 27792, 27985, 30880, 33582, 34740, 41760, 44776, 46320, 50373, 55584, 55970, 67164, 69480, 83955, 89552, 92640, 100746, 111940, 134328, 138960, 167910, 179104, 201492, 223880, 251865, 268656, 277920, 335820, 402984, 447760, 503730, 537312, 671640, 805968, 895520, 1007460, 1343280, 1611936, 2014920, 2686560, 4029840, 8059680]

約数ペア:

[(1, 8059680), (2, 4029840), (3, 2686560), (4, 2014920), (5, 1611936), (6, 1343280), (8, 1007460), (9, 895520), (10, 805968), (12, 671640), (15, 537312), (16, 503730), (18, 447760), (20, 402984), (24, 335820), (29, 277920), (30, 268656), (32, 251865), (36, 223880), (40, 201492), (45, 179104), (48, 167910), (58, 138960), (60, 134328), (72, 111940), (80, 100746), (87, 92640), (90, 89552), (96, 83955), (116, 69480), (120, 67164), (144, 55970), (145, 55584), (160, 50373), (174, 46320), (180, 44776), (193, 41760), (232, 34740), (240, 33582), (261, 30880), (288, 27985), (290, 27792), (348, 23160), (360, 22388), (386, 20880), (435, 18528), (464, 17370), (480, 16791), (522, 15440), (579, 13920), (580, 13896), (696, 11580), (720, 11194), (772, 10440), (870, 9264), (928, 8685), (965, 8352), (1044, 7720), (1158, 6960), (1160, 6948), (1305, 6176), (1392, 5790), (1440, 5597), (1544, 5220), (1737, 4640), (1740, 4632), (1930, 4176), (2088, 3860), (2316, 3480), (2320, 3474), (2610, 3088), (2784, 2895)]