217024320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9829}}^1$

素因数の和:9872

約数の個数: 112

約数和(自身を含む): 719084160

約数和(自身を除く): 502059840

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, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 9829, 11040, 19658, 22080, 29487, 39316, 49145, 58974, 78632, 98290, 117948, 147435, 157264, 196580, 226067, 235896, 294870, 314528, 393160, 452134, 471792, 589740, 629056, 678201, 786320, 904268, 943584, 1130335, 1179480, 1356402, 1572640, 1808536, 1887168, 2260670, 2358960, 2712804, 3145280, 3391005, 3617072, 4521340, 4717920, 5425608, 6782010, 7234144, 9042680, 9435840, 10851216, 13564020, 14468288, 18085360, 21702432, 27128040, 36170720, 43404864, 54256080, 72341440, 108512160, 217024320]

約数ペア:

[(1, 217024320), (2, 108512160), (3, 72341440), (4, 54256080), (5, 43404864), (6, 36170720), (8, 27128040), (10, 21702432), (12, 18085360), (15, 14468288), (16, 13564020), (20, 10851216), (23, 9435840), (24, 9042680), (30, 7234144), (32, 6782010), (40, 5425608), (46, 4717920), (48, 4521340), (60, 3617072), (64, 3391005), (69, 3145280), (80, 2712804), (92, 2358960), (96, 2260670), (115, 1887168), (120, 1808536), (138, 1572640), (160, 1356402), (184, 1179480), (192, 1130335), (230, 943584), (240, 904268), (276, 786320), (320, 678201), (345, 629056), (368, 589740), (460, 471792), (480, 452134), (552, 393160), (690, 314528), (736, 294870), (920, 235896), (960, 226067), (1104, 196580), (1380, 157264), (1472, 147435), (1840, 117948), (2208, 98290), (2760, 78632), (3680, 58974), (4416, 49145), (5520, 39316), (7360, 29487), (9829, 22080), (11040, 19658)]