115075520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 328361040

約数和(自身を除く): 213285520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 64, 70, 80, 82, 98, 112, 140, 160, 164, 179, 196, 205, 224, 245, 280, 287, 320, 328, 358, 392, 410, 448, 490, 560, 574, 656, 716, 784, 820, 895, 980, 1120, 1148, 1253, 1312, 1432, 1435, 1568, 1640, 1790, 1960, 2009, 2240, 2296, 2506, 2624, 2864, 2870, 3136, 3280, 3580, 3920, 4018, 4592, 5012, 5728, 5740, 6265, 6560, 7160, 7339, 7840, 8036, 8771, 9184, 10024, 10045, 11456, 11480, 12530, 13120, 14320, 14678, 15680, 16072, 17542, 18368, 20048, 20090, 22960, 25060, 28640, 29356, 32144, 35084, 36695, 40096, 40180, 43855, 45920, 50120, 51373, 57280, 58712, 64288, 70168, 73390, 80192, 80360, 87710, 91840, 100240, 102746, 117424, 128576, 140336, 146780, 160720, 175420, 200480, 205492, 234848, 256865, 280672, 293560, 321440, 350840, 359611, 400960, 410984, 469696, 513730, 561344, 587120, 642880, 701680, 719222, 821968, 1027460, 1174240, 1403360, 1438444, 1643936, 1798055, 2054920, 2348480, 2806720, 2876888, 3287872, 3596110, 4109840, 5753776, 7192220, 8219680, 11507552, 14384440, 16439360, 23015104, 28768880, 57537760, 115075520]

約数ペア:

[(1, 115075520), (2, 57537760), (4, 28768880), (5, 23015104), (7, 16439360), (8, 14384440), (10, 11507552), (14, 8219680), (16, 7192220), (20, 5753776), (28, 4109840), (32, 3596110), (35, 3287872), (40, 2876888), (41, 2806720), (49, 2348480), (56, 2054920), (64, 1798055), (70, 1643936), (80, 1438444), (82, 1403360), (98, 1174240), (112, 1027460), (140, 821968), (160, 719222), (164, 701680), (179, 642880), (196, 587120), (205, 561344), (224, 513730), (245, 469696), (280, 410984), (287, 400960), (320, 359611), (328, 350840), (358, 321440), (392, 293560), (410, 280672), (448, 256865), (490, 234848), (560, 205492), (574, 200480), (656, 175420), (716, 160720), (784, 146780), (820, 140336), (895, 128576), (980, 117424), (1120, 102746), (1148, 100240), (1253, 91840), (1312, 87710), (1432, 80360), (1435, 80192), (1568, 73390), (1640, 70168), (1790, 64288), (1960, 58712), (2009, 57280), (2240, 51373), (2296, 50120), (2506, 45920), (2624, 43855), (2864, 40180), (2870, 40096), (3136, 36695), (3280, 35084), (3580, 32144), (3920, 29356), (4018, 28640), (4592, 25060), (5012, 22960), (5728, 20090), (5740, 20048), (6265, 18368), (6560, 17542), (7160, 16072), (7339, 15680), (7840, 14678), (8036, 14320), (8771, 13120), (9184, 12530), (10024, 11480), (10045, 11456)]