8520960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 31199616

約数和(自身を除く): 22678656

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, 560, 634, 640, 672, 768, 840, 896, 951, 960, 1120, 1268, 1280, 1344, 1585, 1680, 1792, 1902, 1920, 2219, 2240, 2536, 2688, 3170, 3360, 3804, 3840, 4438, 4480, 4755, 5072, 5376, 6340, 6657, 6720, 7608, 8876, 8960, 9510, 10144, 11095, 12680, 13314, 13440, 15216, 17752, 19020, 20288, 22190, 25360, 26628, 26880, 30432, 33285, 35504, 38040, 40576, 44380, 50720, 53256, 60864, 66570, 71008, 76080, 81152, 88760, 101440, 106512, 121728, 133140, 142016, 152160, 177520, 202880, 213024, 243456, 266280, 284032, 304320, 355040, 405760, 426048, 532560, 568064, 608640, 710080, 852096, 1065120, 1217280, 1420160, 1704192, 2130240, 2840320, 4260480, 8520960]

約数ペア:

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