80451072

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 240

約数和(自身を含む): 268107840

約数和(自身を除く): 187656768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 79, 96, 102, 104, 117, 128, 136, 144, 153, 156, 158, 192, 204, 208, 221, 234, 237, 256, 272, 288, 306, 312, 316, 384, 408, 416, 442, 468, 474, 512, 544, 576, 612, 624, 632, 663, 711, 768, 816, 832, 884, 936, 948, 1027, 1088, 1152, 1224, 1248, 1264, 1326, 1343, 1422, 1536, 1632, 1664, 1768, 1872, 1896, 1989, 2054, 2176, 2304, 2448, 2496, 2528, 2652, 2686, 2844, 3081, 3264, 3328, 3536, 3744, 3792, 3978, 4029, 4108, 4352, 4608, 4896, 4992, 5056, 5304, 5372, 5688, 6162, 6528, 6656, 7072, 7488, 7584, 7956, 8058, 8216, 8704, 9243, 9792, 9984, 10112, 10608, 10744, 11376, 12087, 12324, 13056, 14144, 14976, 15168, 15912, 16116, 16432, 17459, 18486, 19584, 19968, 20224, 21216, 21488, 22752, 24174, 24648, 26112, 28288, 29952, 30336, 31824, 32232, 32864, 34918, 36972, 39168, 40448, 42432, 42976, 45504, 48348, 49296, 52377, 56576, 59904, 60672, 63648, 64464, 65728, 69836, 73944, 78336, 84864, 85952, 91008, 96696, 98592, 104754, 113152, 121344, 127296, 128928, 131456, 139672, 147888, 157131, 169728, 171904, 182016, 193392, 197184, 209508, 254592, 257856, 262912, 279344, 295776, 314262, 339456, 343808, 364032, 386784, 394368, 419016, 509184, 515712, 525824, 558688, 591552, 628524, 687616, 773568, 788736, 838032, 1018368, 1031424, 1117376, 1183104, 1257048, 1547136, 1577472, 1676064, 2062848, 2234752, 2366208, 2514096, 3094272, 3352128, 4469504, 4732416, 5028192, 6188544, 6704256, 8939008, 10056384, 13408512, 20112768, 26817024, 40225536, 80451072]

約数ペア:

[(1, 80451072), (2, 40225536), (3, 26817024), (4, 20112768), (6, 13408512), (8, 10056384), (9, 8939008), (12, 6704256), (13, 6188544), (16, 5028192), (17, 4732416), (18, 4469504), (24, 3352128), (26, 3094272), (32, 2514096), (34, 2366208), (36, 2234752), (39, 2062848), (48, 1676064), (51, 1577472), (52, 1547136), (64, 1257048), (68, 1183104), (72, 1117376), (78, 1031424), (79, 1018368), (96, 838032), (102, 788736), (104, 773568), (117, 687616), (128, 628524), (136, 591552), (144, 558688), (153, 525824), (156, 515712), (158, 509184), (192, 419016), (204, 394368), (208, 386784), (221, 364032), (234, 343808), (237, 339456), (256, 314262), (272, 295776), (288, 279344), (306, 262912), (312, 257856), (316, 254592), (384, 209508), (408, 197184), (416, 193392), (442, 182016), (468, 171904), (474, 169728), (512, 157131), (544, 147888), (576, 139672), (612, 131456), (624, 128928), (632, 127296), (663, 121344), (711, 113152), (768, 104754), (816, 98592), (832, 96696), (884, 91008), (936, 85952), (948, 84864), (1027, 78336), (1088, 73944), (1152, 69836), (1224, 65728), (1248, 64464), (1264, 63648), (1326, 60672), (1343, 59904), (1422, 56576), (1536, 52377), (1632, 49296), (1664, 48348), (1768, 45504), (1872, 42976), (1896, 42432), (1989, 40448), (2054, 39168), (2176, 36972), (2304, 34918), (2448, 32864), (2496, 32232), (2528, 31824), (2652, 30336), (2686, 29952), (2844, 28288), (3081, 26112), (3264, 24648), (3328, 24174), (3536, 22752), (3744, 21488), (3792, 21216), (3978, 20224), (4029, 19968), (4108, 19584), (4352, 18486), (4608, 17459), (4896, 16432), (4992, 16116), (5056, 15912), (5304, 15168), (5372, 14976), (5688, 14144), (6162, 13056), (6528, 12324), (6656, 12087), (7072, 11376), (7488, 10744), (7584, 10608), (7956, 10112), (8058, 9984), (8216, 9792), (8704, 9243)]