868097280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9829}}^1$

素因数の和:9876

約数の個数: 144

約数和(自身を含む): 2893322880

約数和(自身を除く): 2025225600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 9829, 11040, 14720, 17664, 19658, 22080, 29440, 29487, 39316, 44160, 49145, 58974, 78632, 88320, 98290, 117948, 147435, 157264, 196580, 226067, 235896, 294870, 314528, 393160, 452134, 471792, 589740, 629056, 678201, 786320, 904268, 943584, 1130335, 1179480, 1258112, 1356402, 1572640, 1808536, 1887168, 2260670, 2358960, 2516224, 2712804, 3145280, 3391005, 3617072, 3774336, 4521340, 4717920, 5425608, 6290560, 6782010, 7234144, 7548672, 9042680, 9435840, 10851216, 12581120, 13564020, 14468288, 18085360, 18871680, 21702432, 27128040, 28936576, 36170720, 37743360, 43404864, 54256080, 57873152, 72341440, 86809728, 108512160, 144682880, 173619456, 217024320, 289365760, 434048640, 868097280]

約数ペア:

[(1, 868097280), (2, 434048640), (3, 289365760), (4, 217024320), (5, 173619456), (6, 144682880), (8, 108512160), (10, 86809728), (12, 72341440), (15, 57873152), (16, 54256080), (20, 43404864), (23, 37743360), (24, 36170720), (30, 28936576), (32, 27128040), (40, 21702432), (46, 18871680), (48, 18085360), (60, 14468288), (64, 13564020), (69, 12581120), (80, 10851216), (92, 9435840), (96, 9042680), (115, 7548672), (120, 7234144), (128, 6782010), (138, 6290560), (160, 5425608), (184, 4717920), (192, 4521340), (230, 3774336), (240, 3617072), (256, 3391005), (276, 3145280), (320, 2712804), (345, 2516224), (368, 2358960), (384, 2260670), (460, 1887168), (480, 1808536), (552, 1572640), (640, 1356402), (690, 1258112), (736, 1179480), (768, 1130335), (920, 943584), (960, 904268), (1104, 786320), (1280, 678201), (1380, 629056), (1472, 589740), (1840, 471792), (1920, 452134), (2208, 393160), (2760, 314528), (2944, 294870), (3680, 235896), (3840, 226067), (4416, 196580), (5520, 157264), (5888, 147435), (7360, 117948), (8832, 98290), (9829, 88320), (11040, 78632), (14720, 58974), (17664, 49145), (19658, 44160), (22080, 39316), (29440, 29487)]