61920768

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 203486976

約数和(自身を除く): 141566208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 443, 448, 512, 546, 624, 672, 728, 768, 832, 886, 896, 1092, 1248, 1329, 1344, 1456, 1536, 1664, 1772, 1792, 2184, 2496, 2658, 2688, 2912, 3101, 3328, 3544, 3584, 4368, 4992, 5316, 5376, 5759, 5824, 6202, 6656, 7088, 8736, 9303, 9984, 10632, 10752, 11518, 11648, 12404, 14176, 17277, 17472, 18606, 19968, 21264, 23036, 23296, 24808, 28352, 34554, 34944, 37212, 40313, 42528, 46072, 46592, 49616, 56704, 69108, 69888, 74424, 80626, 85056, 92144, 99232, 113408, 120939, 138216, 139776, 148848, 161252, 170112, 184288, 198464, 226816, 241878, 276432, 297696, 322504, 340224, 368576, 396928, 483756, 552864, 595392, 645008, 680448, 737152, 793856, 967512, 1105728, 1190784, 1290016, 1474304, 1587712, 1935024, 2211456, 2381568, 2580032, 2948608, 3870048, 4422912, 4763136, 5160064, 7740096, 8845824, 10320128, 15480192, 20640256, 30960384, 61920768]

約数ペア:

[(1, 61920768), (2, 30960384), (3, 20640256), (4, 15480192), (6, 10320128), (7, 8845824), (8, 7740096), (12, 5160064), (13, 4763136), (14, 4422912), (16, 3870048), (21, 2948608), (24, 2580032), (26, 2381568), (28, 2211456), (32, 1935024), (39, 1587712), (42, 1474304), (48, 1290016), (52, 1190784), (56, 1105728), (64, 967512), (78, 793856), (84, 737152), (91, 680448), (96, 645008), (104, 595392), (112, 552864), (128, 483756), (156, 396928), (168, 368576), (182, 340224), (192, 322504), (208, 297696), (224, 276432), (256, 241878), (273, 226816), (312, 198464), (336, 184288), (364, 170112), (384, 161252), (416, 148848), (443, 139776), (448, 138216), (512, 120939), (546, 113408), (624, 99232), (672, 92144), (728, 85056), (768, 80626), (832, 74424), (886, 69888), (896, 69108), (1092, 56704), (1248, 49616), (1329, 46592), (1344, 46072), (1456, 42528), (1536, 40313), (1664, 37212), (1772, 34944), (1792, 34554), (2184, 28352), (2496, 24808), (2658, 23296), (2688, 23036), (2912, 21264), (3101, 19968), (3328, 18606), (3544, 17472), (3584, 17277), (4368, 14176), (4992, 12404), (5316, 11648), (5376, 11518), (5759, 10752), (5824, 10632), (6202, 9984), (6656, 9303), (7088, 8736)]