260380296

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 827910720

約数和(自身を除く): 567530424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 83, 88, 99, 102, 132, 136, 153, 166, 187, 198, 204, 233, 249, 264, 306, 332, 374, 396, 408, 466, 498, 561, 612, 664, 699, 747, 748, 792, 913, 932, 996, 1122, 1224, 1398, 1411, 1494, 1496, 1683, 1826, 1864, 1992, 2097, 2244, 2563, 2739, 2796, 2822, 2988, 3366, 3652, 3961, 4194, 4233, 4488, 5126, 5478, 5592, 5644, 5976, 6732, 7304, 7689, 7922, 8217, 8388, 8466, 10252, 10956, 11288, 11883, 12699, 13464, 15378, 15521, 15844, 16434, 16776, 16932, 19339, 20504, 21912, 23067, 23766, 25398, 30756, 31042, 31688, 32868, 33864, 35649, 38678, 43571, 46134, 46563, 47532, 50796, 58017, 61512, 62084, 65736, 71298, 77356, 87142, 92268, 93126, 95064, 101592, 116034, 124168, 130713, 139689, 142596, 154712, 174051, 174284, 184536, 186252, 212729, 232068, 261426, 279378, 285192, 328763, 348102, 348568, 372504, 392139, 425458, 464136, 522852, 558756, 638187, 657526, 696204, 784278, 850916, 986289, 1045704, 1117512, 1276374, 1315052, 1392408, 1568556, 1701832, 1914561, 1972578, 2552748, 2630104, 2958867, 3137112, 3616393, 3829122, 3945156, 5105496, 5917734, 7232786, 7658244, 7890312, 10849179, 11835468, 14465572, 15316488, 21698358, 23670936, 28931144, 32547537, 43396716, 65095074, 86793432, 130190148, 260380296]

約数ペア:

[(1, 260380296), (2, 130190148), (3, 86793432), (4, 65095074), (6, 43396716), (8, 32547537), (9, 28931144), (11, 23670936), (12, 21698358), (17, 15316488), (18, 14465572), (22, 11835468), (24, 10849179), (33, 7890312), (34, 7658244), (36, 7232786), (44, 5917734), (51, 5105496), (66, 3945156), (68, 3829122), (72, 3616393), (83, 3137112), (88, 2958867), (99, 2630104), (102, 2552748), (132, 1972578), (136, 1914561), (153, 1701832), (166, 1568556), (187, 1392408), (198, 1315052), (204, 1276374), (233, 1117512), (249, 1045704), (264, 986289), (306, 850916), (332, 784278), (374, 696204), (396, 657526), (408, 638187), (466, 558756), (498, 522852), (561, 464136), (612, 425458), (664, 392139), (699, 372504), (747, 348568), (748, 348102), (792, 328763), (913, 285192), (932, 279378), (996, 261426), (1122, 232068), (1224, 212729), (1398, 186252), (1411, 184536), (1494, 174284), (1496, 174051), (1683, 154712), (1826, 142596), (1864, 139689), (1992, 130713), (2097, 124168), (2244, 116034), (2563, 101592), (2739, 95064), (2796, 93126), (2822, 92268), (2988, 87142), (3366, 77356), (3652, 71298), (3961, 65736), (4194, 62084), (4233, 61512), (4488, 58017), (5126, 50796), (5478, 47532), (5592, 46563), (5644, 46134), (5976, 43571), (6732, 38678), (7304, 35649), (7689, 33864), (7922, 32868), (8217, 31688), (8388, 31042), (8466, 30756), (10252, 25398), (10956, 23766), (11288, 23067), (11883, 21912), (12699, 20504), (13464, 19339), (15378, 16932), (15521, 16776), (15844, 16434)]