61559680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 185582880

約数和(自身を除く): 124023200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 151, 160, 182, 196, 208, 224, 245, 260, 280, 302, 320, 364, 392, 416, 448, 455, 490, 520, 560, 604, 637, 640, 728, 755, 784, 832, 896, 910, 980, 1040, 1057, 1120, 1208, 1274, 1456, 1510, 1568, 1664, 1820, 1960, 1963, 2080, 2114, 2240, 2416, 2548, 2912, 3020, 3136, 3185, 3640, 3920, 3926, 4160, 4228, 4480, 4832, 5096, 5285, 5824, 6040, 6272, 6370, 7280, 7399, 7840, 7852, 8320, 8456, 9664, 9815, 10192, 10570, 11648, 12080, 12740, 13741, 14560, 14798, 15680, 15704, 16912, 19328, 19630, 20384, 21140, 24160, 25480, 27482, 29120, 29596, 31360, 31408, 33824, 36995, 39260, 40768, 42280, 48320, 50960, 54964, 58240, 59192, 62816, 67648, 68705, 73990, 78520, 81536, 84560, 96187, 96640, 101920, 109928, 118384, 125632, 135296, 137410, 147980, 157040, 169120, 192374, 203840, 219856, 236768, 251264, 274820, 295960, 314080, 338240, 384748, 407680, 439712, 473536, 480935, 549640, 591920, 628160, 676480, 769496, 879424, 947072, 961870, 1099280, 1183840, 1256320, 1538992, 1758848, 1923740, 2198560, 2367680, 3077984, 3847480, 4397120, 4735360, 6155968, 7694960, 8794240, 12311936, 15389920, 30779840, 61559680]

約数ペア:

[(1, 61559680), (2, 30779840), (4, 15389920), (5, 12311936), (7, 8794240), (8, 7694960), (10, 6155968), (13, 4735360), (14, 4397120), (16, 3847480), (20, 3077984), (26, 2367680), (28, 2198560), (32, 1923740), (35, 1758848), (40, 1538992), (49, 1256320), (52, 1183840), (56, 1099280), (64, 961870), (65, 947072), (70, 879424), (80, 769496), (91, 676480), (98, 628160), (104, 591920), (112, 549640), (128, 480935), (130, 473536), (140, 439712), (151, 407680), (160, 384748), (182, 338240), (196, 314080), (208, 295960), (224, 274820), (245, 251264), (260, 236768), (280, 219856), (302, 203840), (320, 192374), (364, 169120), (392, 157040), (416, 147980), (448, 137410), (455, 135296), (490, 125632), (520, 118384), (560, 109928), (604, 101920), (637, 96640), (640, 96187), (728, 84560), (755, 81536), (784, 78520), (832, 73990), (896, 68705), (910, 67648), (980, 62816), (1040, 59192), (1057, 58240), (1120, 54964), (1208, 50960), (1274, 48320), (1456, 42280), (1510, 40768), (1568, 39260), (1664, 36995), (1820, 33824), (1960, 31408), (1963, 31360), (2080, 29596), (2114, 29120), (2240, 27482), (2416, 25480), (2548, 24160), (2912, 21140), (3020, 20384), (3136, 19630), (3185, 19328), (3640, 16912), (3920, 15704), (3926, 15680), (4160, 14798), (4228, 14560), (4480, 13741), (4832, 12740), (5096, 12080), (5285, 11648), (5824, 10570), (6040, 10192), (6272, 9815), (6370, 9664), (7280, 8456), (7399, 8320), (7840, 7852)]