320119632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 1086359040

約数和(自身を除く): 766239408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 47, 48, 56, 58, 63, 72, 84, 87, 94, 112, 116, 126, 141, 144, 168, 174, 188, 203, 232, 233, 252, 261, 282, 329, 336, 348, 376, 406, 423, 464, 466, 504, 522, 564, 609, 658, 696, 699, 752, 812, 846, 932, 987, 1008, 1044, 1128, 1218, 1316, 1363, 1392, 1398, 1624, 1631, 1692, 1827, 1864, 1974, 2088, 2097, 2256, 2436, 2632, 2726, 2796, 2961, 3248, 3262, 3384, 3654, 3728, 3948, 4089, 4176, 4194, 4872, 4893, 5264, 5452, 5592, 5922, 6524, 6757, 6768, 7308, 7896, 8178, 8388, 9541, 9744, 9786, 10904, 10951, 11184, 11844, 12267, 13048, 13514, 14616, 14679, 15792, 16356, 16776, 19082, 19572, 20271, 21808, 21902, 23688, 24534, 26096, 27028, 28623, 29232, 29358, 32712, 32853, 33552, 38164, 39144, 40542, 43804, 47299, 47376, 49068, 54056, 57246, 58716, 60813, 65424, 65706, 76328, 76657, 78288, 81084, 85869, 87608, 94598, 98136, 98559, 108112, 114492, 117432, 121626, 131412, 141897, 152656, 153314, 162168, 171738, 175216, 189196, 196272, 197118, 228984, 229971, 234864, 243252, 262824, 283794, 306628, 317579, 324336, 343476, 378392, 394236, 425691, 457968, 459942, 486504, 525648, 567588, 613256, 635158, 686952, 689913, 756784, 788472, 851382, 919884, 952737, 973008, 1135176, 1226512, 1270316, 1373904, 1379826, 1576944, 1702764, 1839768, 1905474, 2223053, 2270352, 2540632, 2759652, 2858211, 3405528, 3679536, 3810948, 4446106, 5081264, 5519304, 5716422, 6669159, 6811056, 7621896, 8892212, 11038608, 11432844, 13338318, 15243792, 17784424, 20007477, 22865688, 26676636, 35568848, 40014954, 45731376, 53353272, 80029908, 106706544, 160059816, 320119632]

約数ペア:

[(1, 320119632), (2, 160059816), (3, 106706544), (4, 80029908), (6, 53353272), (7, 45731376), (8, 40014954), (9, 35568848), (12, 26676636), (14, 22865688), (16, 20007477), (18, 17784424), (21, 15243792), (24, 13338318), (28, 11432844), (29, 11038608), (36, 8892212), (42, 7621896), (47, 6811056), (48, 6669159), (56, 5716422), (58, 5519304), (63, 5081264), (72, 4446106), (84, 3810948), (87, 3679536), (94, 3405528), (112, 2858211), (116, 2759652), (126, 2540632), (141, 2270352), (144, 2223053), (168, 1905474), (174, 1839768), (188, 1702764), (203, 1576944), (232, 1379826), (233, 1373904), (252, 1270316), (261, 1226512), (282, 1135176), (329, 973008), (336, 952737), (348, 919884), (376, 851382), (406, 788472), (423, 756784), (464, 689913), (466, 686952), (504, 635158), (522, 613256), (564, 567588), (609, 525648), (658, 486504), (696, 459942), (699, 457968), (752, 425691), (812, 394236), (846, 378392), (932, 343476), (987, 324336), (1008, 317579), (1044, 306628), (1128, 283794), (1218, 262824), (1316, 243252), (1363, 234864), (1392, 229971), (1398, 228984), (1624, 197118), (1631, 196272), (1692, 189196), (1827, 175216), (1864, 171738), (1974, 162168), (2088, 153314), (2097, 152656), (2256, 141897), (2436, 131412), (2632, 121626), (2726, 117432), (2796, 114492), (2961, 108112), (3248, 98559), (3262, 98136), (3384, 94598), (3654, 87608), (3728, 85869), (3948, 81084), (4089, 78288), (4176, 76657), (4194, 76328), (4872, 65706), (4893, 65424), (5264, 60813), (5452, 58716), (5592, 57246), (5922, 54056), (6524, 49068), (6757, 47376), (6768, 47299), (7308, 43804), (7896, 40542), (8178, 39144), (8388, 38164), (9541, 33552), (9744, 32853), (9786, 32712), (10904, 29358), (10951, 29232), (11184, 28623), (11844, 27028), (12267, 26096), (13048, 24534), (13514, 23688), (14616, 21902), (14679, 21808), (15792, 20271), (16356, 19572), (16776, 19082)]