209786880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{6829}}^1$

素因数の和:6859

約数の個数: 96

約数和(自身を含む): 671252400

約数和(自身を除く): 461465520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 6829, 7680, 10240, 13658, 15360, 20487, 27316, 30720, 34145, 40974, 54632, 68290, 81948, 102435, 109264, 136580, 163896, 204870, 218528, 273160, 327792, 409740, 437056, 546320, 655584, 819480, 874112, 1092640, 1311168, 1638960, 1748224, 2185280, 2622336, 3277920, 3496448, 4370560, 5244672, 6555840, 6992896, 8741120, 10489344, 13111680, 13985792, 17482240, 20978688, 26223360, 34964480, 41957376, 52446720, 69928960, 104893440, 209786880]

約数ペア:

[(1, 209786880), (2, 104893440), (3, 69928960), (4, 52446720), (5, 41957376), (6, 34964480), (8, 26223360), (10, 20978688), (12, 17482240), (15, 13985792), (16, 13111680), (20, 10489344), (24, 8741120), (30, 6992896), (32, 6555840), (40, 5244672), (48, 4370560), (60, 3496448), (64, 3277920), (80, 2622336), (96, 2185280), (120, 1748224), (128, 1638960), (160, 1311168), (192, 1092640), (240, 874112), (256, 819480), (320, 655584), (384, 546320), (480, 437056), (512, 409740), (640, 327792), (768, 273160), (960, 218528), (1024, 204870), (1280, 163896), (1536, 136580), (1920, 109264), (2048, 102435), (2560, 81948), (3072, 68290), (3840, 54632), (5120, 40974), (6144, 34145), (6829, 30720), (7680, 27316), (10240, 20487), (13658, 15360)]