4260480

素因数分解:

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

素因数の和:346

約数の個数: 128

約数和(自身を含む): 15569280

約数和(自身を除く): 11308800

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, 280, 317, 320, 336, 384, 420, 448, 480, 560, 634, 640, 672, 840, 896, 951, 960, 1120, 1268, 1344, 1585, 1680, 1902, 1920, 2219, 2240, 2536, 2688, 3170, 3360, 3804, 4438, 4480, 4755, 5072, 6340, 6657, 6720, 7608, 8876, 9510, 10144, 11095, 12680, 13314, 13440, 15216, 17752, 19020, 20288, 22190, 25360, 26628, 30432, 33285, 35504, 38040, 40576, 44380, 50720, 53256, 60864, 66570, 71008, 76080, 88760, 101440, 106512, 121728, 133140, 142016, 152160, 177520, 202880, 213024, 266280, 284032, 304320, 355040, 426048, 532560, 608640, 710080, 852096, 1065120, 1420160, 2130240, 4260480]

約数ペア:

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