241973760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 240

約数和(自身を含む): 901254816

約数和(自身を除く): 659281056

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 643, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1286, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1929, 1960, 2240, 2352, 2560, 2572, 2688, 2940, 3136, 3215, 3360, 3584, 3840, 3858, 3920, 4480, 4501, 4704, 5144, 5376, 5880, 6272, 6430, 6720, 7680, 7716, 7840, 8960, 9002, 9408, 9645, 10288, 10752, 11760, 12544, 12860, 13440, 13503, 15432, 15680, 17920, 18004, 18816, 19290, 20576, 22505, 23520, 25088, 25720, 26880, 27006, 30864, 31360, 31507, 36008, 37632, 38580, 41152, 45010, 47040, 51440, 53760, 54012, 61728, 62720, 63014, 67515, 72016, 75264, 77160, 82304, 90020, 94080, 94521, 102880, 108024, 123456, 125440, 126028, 135030, 144032, 154320, 157535, 164608, 180040, 188160, 189042, 205760, 216048, 246912, 252056, 270060, 288064, 308640, 315070, 329216, 360080, 376320, 378084, 411520, 432096, 472605, 493824, 504112, 540120, 576128, 617280, 630140, 720160, 756168, 823040, 864192, 945210, 987648, 1008224, 1080240, 1152256, 1234560, 1260280, 1440320, 1512336, 1646080, 1728384, 1890420, 2016448, 2160480, 2304512, 2469120, 2520560, 2880640, 3024672, 3456768, 3780840, 4032896, 4320960, 4938240, 5041120, 5761280, 6049344, 6913536, 7561680, 8065792, 8641920, 10082240, 11522560, 12098688, 15123360, 16131584, 17283840, 20164480, 24197376, 30246720, 34567680, 40328960, 48394752, 60493440, 80657920, 120986880, 241973760]

約数ペア:

[(1, 241973760), (2, 120986880), (3, 80657920), (4, 60493440), (5, 48394752), (6, 40328960), (7, 34567680), (8, 30246720), (10, 24197376), (12, 20164480), (14, 17283840), (15, 16131584), (16, 15123360), (20, 12098688), (21, 11522560), (24, 10082240), (28, 8641920), (30, 8065792), (32, 7561680), (35, 6913536), (40, 6049344), (42, 5761280), (48, 5041120), (49, 4938240), (56, 4320960), (60, 4032896), (64, 3780840), (70, 3456768), (80, 3024672), (84, 2880640), (96, 2520560), (98, 2469120), (105, 2304512), (112, 2160480), (120, 2016448), (128, 1890420), (140, 1728384), (147, 1646080), (160, 1512336), (168, 1440320), (192, 1260280), (196, 1234560), (210, 1152256), (224, 1080240), (240, 1008224), (245, 987648), (256, 945210), (280, 864192), (294, 823040), (320, 756168), (336, 720160), (384, 630140), (392, 617280), (420, 576128), (448, 540120), (480, 504112), (490, 493824), (512, 472605), (560, 432096), (588, 411520), (640, 378084), (643, 376320), (672, 360080), (735, 329216), (768, 315070), (784, 308640), (840, 288064), (896, 270060), (960, 252056), (980, 246912), (1120, 216048), (1176, 205760), (1280, 189042), (1286, 188160), (1344, 180040), (1470, 164608), (1536, 157535), (1568, 154320), (1680, 144032), (1792, 135030), (1920, 126028), (1929, 125440), (1960, 123456), (2240, 108024), (2352, 102880), (2560, 94521), (2572, 94080), (2688, 90020), (2940, 82304), (3136, 77160), (3215, 75264), (3360, 72016), (3584, 67515), (3840, 63014), (3858, 62720), (3920, 61728), (4480, 54012), (4501, 53760), (4704, 51440), (5144, 47040), (5376, 45010), (5880, 41152), (6272, 38580), (6430, 37632), (6720, 36008), (7680, 31507), (7716, 31360), (7840, 30864), (8960, 27006), (9002, 26880), (9408, 25720), (9645, 25088), (10288, 23520), (10752, 22505), (11760, 20576), (12544, 19290), (12860, 18816), (13440, 18004), (13503, 17920), (15432, 15680)]