115687680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 377927424

約数和(自身を除く): 262239744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 641, 705, 752, 768, 940, 960, 1128, 1280, 1282, 1410, 1504, 1880, 1920, 1923, 2256, 2564, 2820, 3008, 3205, 3760, 3840, 3846, 4512, 5128, 5640, 6016, 6410, 7520, 7692, 9024, 9615, 10256, 11280, 12032, 12820, 15040, 15384, 18048, 19230, 20512, 22560, 25640, 30080, 30127, 30768, 36096, 38460, 41024, 45120, 51280, 60160, 60254, 61536, 76920, 82048, 90240, 90381, 102560, 120508, 123072, 150635, 153840, 164096, 180480, 180762, 205120, 241016, 246144, 301270, 307680, 361524, 410240, 451905, 482032, 492288, 602540, 615360, 723048, 820480, 903810, 964064, 1205080, 1230720, 1446096, 1807620, 1928128, 2410160, 2461440, 2892192, 3615240, 3856256, 4820320, 5784384, 7230480, 7712512, 9640640, 11568768, 14460960, 19281280, 23137536, 28921920, 38562560, 57843840, 115687680]

約数ペア:

[(1, 115687680), (2, 57843840), (3, 38562560), (4, 28921920), (5, 23137536), (6, 19281280), (8, 14460960), (10, 11568768), (12, 9640640), (15, 7712512), (16, 7230480), (20, 5784384), (24, 4820320), (30, 3856256), (32, 3615240), (40, 2892192), (47, 2461440), (48, 2410160), (60, 1928128), (64, 1807620), (80, 1446096), (94, 1230720), (96, 1205080), (120, 964064), (128, 903810), (141, 820480), (160, 723048), (188, 615360), (192, 602540), (235, 492288), (240, 482032), (256, 451905), (282, 410240), (320, 361524), (376, 307680), (384, 301270), (470, 246144), (480, 241016), (564, 205120), (640, 180762), (641, 180480), (705, 164096), (752, 153840), (768, 150635), (940, 123072), (960, 120508), (1128, 102560), (1280, 90381), (1282, 90240), (1410, 82048), (1504, 76920), (1880, 61536), (1920, 60254), (1923, 60160), (2256, 51280), (2564, 45120), (2820, 41024), (3008, 38460), (3205, 36096), (3760, 30768), (3840, 30127), (3846, 30080), (4512, 25640), (5128, 22560), (5640, 20512), (6016, 19230), (6410, 18048), (7520, 15384), (7692, 15040), (9024, 12820), (9615, 12032), (10256, 11280)]