180881568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 634023936

約数和(自身を除く): 453142368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 47, 48, 56, 63, 69, 72, 83, 84, 92, 94, 96, 112, 126, 138, 141, 144, 161, 166, 168, 184, 188, 207, 224, 249, 252, 276, 282, 288, 322, 329, 332, 336, 368, 376, 414, 423, 483, 498, 504, 552, 564, 581, 644, 658, 664, 672, 736, 747, 752, 828, 846, 966, 987, 996, 1008, 1081, 1104, 1128, 1162, 1288, 1316, 1328, 1449, 1494, 1504, 1656, 1692, 1743, 1909, 1932, 1974, 1992, 2016, 2162, 2208, 2256, 2324, 2576, 2632, 2656, 2898, 2961, 2988, 3243, 3312, 3384, 3486, 3818, 3864, 3901, 3948, 3984, 4324, 4512, 4648, 5152, 5229, 5264, 5727, 5796, 5922, 5976, 6486, 6624, 6768, 6972, 7567, 7636, 7728, 7802, 7896, 7968, 8648, 9296, 9729, 10458, 10528, 11454, 11592, 11703, 11844, 11952, 12972, 13363, 13536, 13944, 15134, 15272, 15456, 15604, 15792, 17181, 17296, 18592, 19458, 20916, 22701, 22908, 23184, 23406, 23688, 23904, 25944, 26726, 27307, 27888, 30268, 30544, 31208, 31584, 34362, 34592, 35109, 38916, 40089, 41832, 45402, 45816, 46368, 46812, 47376, 51888, 53452, 54614, 55776, 60536, 61088, 62416, 68103, 68724, 70218, 77832, 80178, 81921, 83664, 89723, 90804, 91632, 93624, 94752, 103776, 106904, 109228, 120267, 121072, 124832, 136206, 137448, 140436, 155664, 160356, 163842, 167328, 179446, 181608, 183264, 187248, 213808, 218456, 240534, 242144, 245763, 269169, 272412, 274896, 280872, 311328, 320712, 327684, 358892, 363216, 374496, 427616, 436912, 481068, 491526, 538338, 544824, 549792, 561744, 628061, 641424, 655368, 717784, 726432, 807507, 873824, 962136, 983052, 1076676, 1089648, 1123488, 1256122, 1282848, 1310736, 1435568, 1615014, 1884183, 1924272, 1966104, 2153352, 2179296, 2512244, 2621472, 2871136, 3230028, 3768366, 3848544, 3932208, 4306704, 5024488, 5652549, 6460056, 7536732, 7864416, 8613408, 10048976, 11305098, 12920112, 15073464, 20097952, 22610196, 25840224, 30146928, 45220392, 60293856, 90440784, 180881568]

約数ペア:

[(1, 180881568), (2, 90440784), (3, 60293856), (4, 45220392), (6, 30146928), (7, 25840224), (8, 22610196), (9, 20097952), (12, 15073464), (14, 12920112), (16, 11305098), (18, 10048976), (21, 8613408), (23, 7864416), (24, 7536732), (28, 6460056), (32, 5652549), (36, 5024488), (42, 4306704), (46, 3932208), (47, 3848544), (48, 3768366), (56, 3230028), (63, 2871136), (69, 2621472), (72, 2512244), (83, 2179296), (84, 2153352), (92, 1966104), (94, 1924272), (96, 1884183), (112, 1615014), (126, 1435568), (138, 1310736), (141, 1282848), (144, 1256122), (161, 1123488), (166, 1089648), (168, 1076676), (184, 983052), (188, 962136), (207, 873824), (224, 807507), (249, 726432), (252, 717784), (276, 655368), (282, 641424), (288, 628061), (322, 561744), (329, 549792), (332, 544824), (336, 538338), (368, 491526), (376, 481068), (414, 436912), (423, 427616), (483, 374496), (498, 363216), (504, 358892), (552, 327684), (564, 320712), (581, 311328), (644, 280872), (658, 274896), (664, 272412), (672, 269169), (736, 245763), (747, 242144), (752, 240534), (828, 218456), (846, 213808), (966, 187248), (987, 183264), (996, 181608), (1008, 179446), (1081, 167328), (1104, 163842), (1128, 160356), (1162, 155664), (1288, 140436), (1316, 137448), (1328, 136206), (1449, 124832), (1494, 121072), (1504, 120267), (1656, 109228), (1692, 106904), (1743, 103776), (1909, 94752), (1932, 93624), (1974, 91632), (1992, 90804), (2016, 89723), (2162, 83664), (2208, 81921), (2256, 80178), (2324, 77832), (2576, 70218), (2632, 68724), (2656, 68103), (2898, 62416), (2961, 61088), (2988, 60536), (3243, 55776), (3312, 54614), (3384, 53452), (3486, 51888), (3818, 47376), (3864, 46812), (3901, 46368), (3948, 45816), (3984, 45402), (4324, 41832), (4512, 40089), (4648, 38916), (5152, 35109), (5229, 34592), (5264, 34362), (5727, 31584), (5796, 31208), (5922, 30544), (5976, 30268), (6486, 27888), (6624, 27307), (6768, 26726), (6972, 25944), (7567, 23904), (7636, 23688), (7728, 23406), (7802, 23184), (7896, 22908), (7968, 22701), (8648, 20916), (9296, 19458), (9729, 18592), (10458, 17296), (10528, 17181), (11454, 15792), (11592, 15604), (11703, 15456), (11844, 15272), (11952, 15134), (12972, 13944), (13363, 13536)]