233115840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{26981}}^1$

素因数の和:27007

約数の個数: 112

約数和(自身を含む): 822411360

約数和(自身を除く): 589295520

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 26981, 53962, 80943, 107924, 134905, 161886, 215848, 242829, 269810, 323772, 404715, 431696, 485658, 539620, 647544, 728487, 809430, 863392, 971316, 1079240, 1214145, 1295088, 1456974, 1618860, 1726784, 1942632, 2158480, 2428290, 2590176, 2913948, 3237720, 3642435, 3885264, 4316960, 4856580, 5180352, 5827896, 6475440, 7284870, 7770528, 8633920, 9713160, 11655792, 12950880, 14569740, 15541056, 19426320, 23311584, 25901760, 29139480, 38852640, 46623168, 58278960, 77705280, 116557920, 233115840]

約数ペア:

[(1, 233115840), (2, 116557920), (3, 77705280), (4, 58278960), (5, 46623168), (6, 38852640), (8, 29139480), (9, 25901760), (10, 23311584), (12, 19426320), (15, 15541056), (16, 14569740), (18, 12950880), (20, 11655792), (24, 9713160), (27, 8633920), (30, 7770528), (32, 7284870), (36, 6475440), (40, 5827896), (45, 5180352), (48, 4856580), (54, 4316960), (60, 3885264), (64, 3642435), (72, 3237720), (80, 2913948), (90, 2590176), (96, 2428290), (108, 2158480), (120, 1942632), (135, 1726784), (144, 1618860), (160, 1456974), (180, 1295088), (192, 1214145), (216, 1079240), (240, 971316), (270, 863392), (288, 809430), (320, 728487), (360, 647544), (432, 539620), (480, 485658), (540, 431696), (576, 404715), (720, 323772), (864, 269810), (960, 242829), (1080, 215848), (1440, 161886), (1728, 134905), (2160, 107924), (2880, 80943), (4320, 53962), (8640, 26981)]