260283816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 807206400

約数和(自身を除く): 546922584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 43, 52, 58, 72, 78, 86, 87, 104, 116, 117, 129, 156, 172, 174, 223, 232, 234, 258, 261, 312, 344, 348, 377, 387, 446, 468, 516, 522, 559, 669, 696, 754, 774, 892, 936, 1032, 1044, 1118, 1131, 1247, 1338, 1508, 1548, 1677, 1784, 2007, 2088, 2236, 2262, 2494, 2676, 2899, 3016, 3096, 3354, 3393, 3741, 4014, 4472, 4524, 4988, 5031, 5352, 5798, 6467, 6708, 6786, 7482, 8028, 8697, 9048, 9589, 9976, 10062, 11223, 11596, 12934, 13416, 13572, 14964, 16056, 16211, 17394, 19178, 19401, 20124, 22446, 23192, 25868, 26091, 27144, 28767, 29928, 32422, 34788, 38356, 38802, 40248, 44892, 48633, 51736, 52182, 57534, 58203, 64844, 69576, 76712, 77604, 84071, 86301, 89784, 97266, 104364, 115068, 116406, 124657, 129688, 145899, 155208, 168142, 172602, 194532, 208728, 230136, 232812, 249314, 252213, 278081, 291798, 336284, 345204, 373971, 389064, 465624, 498628, 504426, 556162, 583596, 672568, 690408, 747942, 756639, 834243, 997256, 1008852, 1112324, 1121913, 1167192, 1495884, 1513278, 1668486, 2017704, 2224648, 2243826, 2502729, 2991768, 3026556, 3336972, 3615053, 4487652, 5005458, 6053112, 6673944, 7230106, 8975304, 10010916, 10845159, 14460212, 20021832, 21690318, 28920424, 32535477, 43380636, 65070954, 86761272, 130141908, 260283816]

約数ペア:

[(1, 260283816), (2, 130141908), (3, 86761272), (4, 65070954), (6, 43380636), (8, 32535477), (9, 28920424), (12, 21690318), (13, 20021832), (18, 14460212), (24, 10845159), (26, 10010916), (29, 8975304), (36, 7230106), (39, 6673944), (43, 6053112), (52, 5005458), (58, 4487652), (72, 3615053), (78, 3336972), (86, 3026556), (87, 2991768), (104, 2502729), (116, 2243826), (117, 2224648), (129, 2017704), (156, 1668486), (172, 1513278), (174, 1495884), (223, 1167192), (232, 1121913), (234, 1112324), (258, 1008852), (261, 997256), (312, 834243), (344, 756639), (348, 747942), (377, 690408), (387, 672568), (446, 583596), (468, 556162), (516, 504426), (522, 498628), (559, 465624), (669, 389064), (696, 373971), (754, 345204), (774, 336284), (892, 291798), (936, 278081), (1032, 252213), (1044, 249314), (1118, 232812), (1131, 230136), (1247, 208728), (1338, 194532), (1508, 172602), (1548, 168142), (1677, 155208), (1784, 145899), (2007, 129688), (2088, 124657), (2236, 116406), (2262, 115068), (2494, 104364), (2676, 97266), (2899, 89784), (3016, 86301), (3096, 84071), (3354, 77604), (3393, 76712), (3741, 69576), (4014, 64844), (4472, 58203), (4524, 57534), (4988, 52182), (5031, 51736), (5352, 48633), (5798, 44892), (6467, 40248), (6708, 38802), (6786, 38356), (7482, 34788), (8028, 32422), (8697, 29928), (9048, 28767), (9589, 27144), (9976, 26091), (10062, 25868), (11223, 23192), (11596, 22446), (12934, 20124), (13416, 19401), (13572, 19178), (14964, 17394), (16056, 16211)]