17041920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1$

素因数の和:350

約数の個数: 160

約数和(自身を含む): 62460288

約数和(自身を除く): 45418368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 317, 320, 336, 384, 420, 448, 480, 512, 560, 634, 640, 672, 768, 840, 896, 951, 960, 1120, 1268, 1280, 1344, 1536, 1585, 1680, 1792, 1902, 1920, 2219, 2240, 2536, 2560, 2688, 3170, 3360, 3584, 3804, 3840, 4438, 4480, 4755, 5072, 5376, 6340, 6657, 6720, 7608, 7680, 8876, 8960, 9510, 10144, 10752, 11095, 12680, 13314, 13440, 15216, 17752, 17920, 19020, 20288, 22190, 25360, 26628, 26880, 30432, 33285, 35504, 38040, 40576, 44380, 50720, 53256, 53760, 60864, 66570, 71008, 76080, 81152, 88760, 101440, 106512, 121728, 133140, 142016, 152160, 162304, 177520, 202880, 213024, 243456, 266280, 284032, 304320, 355040, 405760, 426048, 486912, 532560, 568064, 608640, 710080, 811520, 852096, 1065120, 1136128, 1217280, 1420160, 1704192, 2130240, 2434560, 2840320, 3408384, 4260480, 5680640, 8520960, 17041920]

約数ペア:

[(1, 17041920), (2, 8520960), (3, 5680640), (4, 4260480), (5, 3408384), (6, 2840320), (7, 2434560), (8, 2130240), (10, 1704192), (12, 1420160), (14, 1217280), (15, 1136128), (16, 1065120), (20, 852096), (21, 811520), (24, 710080), (28, 608640), (30, 568064), (32, 532560), (35, 486912), (40, 426048), (42, 405760), (48, 355040), (56, 304320), (60, 284032), (64, 266280), (70, 243456), (80, 213024), (84, 202880), (96, 177520), (105, 162304), (112, 152160), (120, 142016), (128, 133140), (140, 121728), (160, 106512), (168, 101440), (192, 88760), (210, 81152), (224, 76080), (240, 71008), (256, 66570), (280, 60864), (317, 53760), (320, 53256), (336, 50720), (384, 44380), (420, 40576), (448, 38040), (480, 35504), (512, 33285), (560, 30432), (634, 26880), (640, 26628), (672, 25360), (768, 22190), (840, 20288), (896, 19020), (951, 17920), (960, 17752), (1120, 15216), (1268, 13440), (1280, 13314), (1344, 12680), (1536, 11095), (1585, 10752), (1680, 10144), (1792, 9510), (1902, 8960), (1920, 8876), (2219, 7680), (2240, 7608), (2536, 6720), (2560, 6657), (2688, 6340), (3170, 5376), (3360, 5072), (3584, 4755), (3804, 4480), (3840, 4438)]