260902944

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 240

約数和(自身を含む): 843042816

約数和(自身を除く): 582139872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 191, 204, 216, 248, 272, 279, 288, 306, 324, 372, 382, 408, 432, 459, 496, 527, 544, 558, 573, 612, 648, 744, 764, 816, 837, 864, 918, 992, 1054, 1116, 1146, 1224, 1296, 1377, 1488, 1528, 1581, 1632, 1674, 1719, 1836, 2108, 2232, 2292, 2448, 2511, 2592, 2754, 2976, 3056, 3162, 3247, 3348, 3438, 3672, 4216, 4464, 4584, 4743, 4896, 5022, 5157, 5508, 5921, 6112, 6324, 6494, 6696, 6876, 7344, 8432, 8928, 9168, 9486, 9741, 10044, 10314, 11016, 11842, 12648, 12988, 13392, 13752, 14229, 14688, 15471, 16864, 17763, 18336, 18972, 19482, 20088, 20628, 22032, 23684, 25296, 25976, 26784, 27504, 28458, 29223, 30942, 35526, 37944, 38964, 40176, 41256, 42687, 44064, 47368, 50592, 51952, 53289, 55008, 56916, 58446, 61884, 71052, 75888, 77928, 80352, 82512, 85374, 87669, 94736, 100657, 103904, 106578, 113832, 116892, 123768, 142104, 151776, 155856, 159867, 165024, 170748, 175338, 189472, 201314, 213156, 227664, 233784, 247536, 263007, 284208, 301971, 311712, 319734, 341496, 350676, 402628, 426312, 455328, 467568, 479601, 495072, 526014, 568416, 603942, 639468, 682992, 701352, 805256, 852624, 905913, 935136, 959202, 1052028, 1207884, 1278936, 1365984, 1402704, 1610512, 1705248, 1811826, 1918404, 2104056, 2415768, 2557872, 2717739, 2805408, 3221024, 3623652, 3836808, 4208112, 4831536, 5115744, 5435478, 7247304, 7673616, 8153217, 8416224, 9663072, 10870956, 14494608, 15347232, 16306434, 21741912, 28989216, 32612868, 43483824, 65225736, 86967648, 130451472, 260902944]

約数ペア:

[(1, 260902944), (2, 130451472), (3, 86967648), (4, 65225736), (6, 43483824), (8, 32612868), (9, 28989216), (12, 21741912), (16, 16306434), (17, 15347232), (18, 14494608), (24, 10870956), (27, 9663072), (31, 8416224), (32, 8153217), (34, 7673616), (36, 7247304), (48, 5435478), (51, 5115744), (54, 4831536), (62, 4208112), (68, 3836808), (72, 3623652), (81, 3221024), (93, 2805408), (96, 2717739), (102, 2557872), (108, 2415768), (124, 2104056), (136, 1918404), (144, 1811826), (153, 1705248), (162, 1610512), (186, 1402704), (191, 1365984), (204, 1278936), (216, 1207884), (248, 1052028), (272, 959202), (279, 935136), (288, 905913), (306, 852624), (324, 805256), (372, 701352), (382, 682992), (408, 639468), (432, 603942), (459, 568416), (496, 526014), (527, 495072), (544, 479601), (558, 467568), (573, 455328), (612, 426312), (648, 402628), (744, 350676), (764, 341496), (816, 319734), (837, 311712), (864, 301971), (918, 284208), (992, 263007), (1054, 247536), (1116, 233784), (1146, 227664), (1224, 213156), (1296, 201314), (1377, 189472), (1488, 175338), (1528, 170748), (1581, 165024), (1632, 159867), (1674, 155856), (1719, 151776), (1836, 142104), (2108, 123768), (2232, 116892), (2292, 113832), (2448, 106578), (2511, 103904), (2592, 100657), (2754, 94736), (2976, 87669), (3056, 85374), (3162, 82512), (3247, 80352), (3348, 77928), (3438, 75888), (3672, 71052), (4216, 61884), (4464, 58446), (4584, 56916), (4743, 55008), (4896, 53289), (5022, 51952), (5157, 50592), (5508, 47368), (5921, 44064), (6112, 42687), (6324, 41256), (6494, 40176), (6696, 38964), (6876, 37944), (7344, 35526), (8432, 30942), (8928, 29223), (9168, 28458), (9486, 27504), (9741, 26784), (10044, 25976), (10314, 25296), (11016, 23684), (11842, 22032), (12648, 20628), (12988, 20088), (13392, 19482), (13752, 18972), (14229, 18336), (14688, 17763), (15471, 16864)]