244043520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1335

約数の個数: 216

約数和(自身を含む): 907364304

約数和(自身を除く): 663320784

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, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1297, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2594, 2688, 2940, 3136, 3360, 3840, 3891, 3920, 4480, 4704, 5188, 5376, 5880, 6272, 6485, 6720, 7782, 7840, 8960, 9079, 9408, 10376, 11760, 12544, 12970, 13440, 15564, 15680, 18158, 18816, 19455, 20752, 23520, 25940, 26880, 27237, 31128, 31360, 36316, 37632, 38910, 41504, 45395, 47040, 51880, 54474, 62256, 62720, 63553, 72632, 77820, 83008, 90790, 94080, 103760, 108948, 124512, 127106, 136185, 145264, 155640, 166016, 181580, 188160, 190659, 207520, 217896, 249024, 254212, 272370, 290528, 311280, 317765, 332032, 363160, 381318, 415040, 435792, 498048, 508424, 544740, 581056, 622560, 635530, 726320, 762636, 830080, 871584, 953295, 996096, 1016848, 1089480, 1162112, 1245120, 1271060, 1452640, 1525272, 1660160, 1743168, 1906590, 2033696, 2178960, 2324224, 2490240, 2542120, 2905280, 3050544, 3486336, 3813180, 4067392, 4357920, 4980480, 5084240, 5810560, 6101088, 6972672, 7626360, 8134784, 8715840, 10168480, 11621120, 12202176, 15252720, 16269568, 17431680, 20336960, 24404352, 30505440, 34863360, 40673920, 48808704, 61010880, 81347840, 122021760, 244043520]

約数ペア:

[(1, 244043520), (2, 122021760), (3, 81347840), (4, 61010880), (5, 48808704), (6, 40673920), (7, 34863360), (8, 30505440), (10, 24404352), (12, 20336960), (14, 17431680), (15, 16269568), (16, 15252720), (20, 12202176), (21, 11621120), (24, 10168480), (28, 8715840), (30, 8134784), (32, 7626360), (35, 6972672), (40, 6101088), (42, 5810560), (48, 5084240), (49, 4980480), (56, 4357920), (60, 4067392), (64, 3813180), (70, 3486336), (80, 3050544), (84, 2905280), (96, 2542120), (98, 2490240), (105, 2324224), (112, 2178960), (120, 2033696), (128, 1906590), (140, 1743168), (147, 1660160), (160, 1525272), (168, 1452640), (192, 1271060), (196, 1245120), (210, 1162112), (224, 1089480), (240, 1016848), (245, 996096), (256, 953295), (280, 871584), (294, 830080), (320, 762636), (336, 726320), (384, 635530), (392, 622560), (420, 581056), (448, 544740), (480, 508424), (490, 498048), (560, 435792), (588, 415040), (640, 381318), (672, 363160), (735, 332032), (768, 317765), (784, 311280), (840, 290528), (896, 272370), (960, 254212), (980, 249024), (1120, 217896), (1176, 207520), (1280, 190659), (1297, 188160), (1344, 181580), (1470, 166016), (1568, 155640), (1680, 145264), (1792, 136185), (1920, 127106), (1960, 124512), (2240, 108948), (2352, 103760), (2594, 94080), (2688, 90790), (2940, 83008), (3136, 77820), (3360, 72632), (3840, 63553), (3891, 62720), (3920, 62256), (4480, 54474), (4704, 51880), (5188, 47040), (5376, 45395), (5880, 41504), (6272, 38910), (6485, 37632), (6720, 36316), (7782, 31360), (7840, 31128), (8960, 27237), (9079, 26880), (9408, 25940), (10376, 23520), (11760, 20752), (12544, 19455), (12970, 18816), (13440, 18158), (15564, 15680)]