180391536

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 583879296

約数和(自身を除く): 403487760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 81, 83, 86, 104, 108, 117, 129, 144, 156, 162, 166, 172, 208, 216, 234, 243, 249, 258, 312, 324, 332, 344, 351, 387, 432, 468, 486, 498, 516, 559, 624, 648, 664, 688, 702, 747, 774, 936, 972, 996, 1032, 1053, 1079, 1118, 1161, 1296, 1328, 1404, 1494, 1548, 1677, 1872, 1944, 1992, 2064, 2106, 2158, 2236, 2241, 2322, 2808, 2988, 3096, 3159, 3237, 3354, 3483, 3569, 3888, 3984, 4212, 4316, 4472, 4482, 4644, 5031, 5616, 5976, 6192, 6318, 6474, 6708, 6723, 6966, 7138, 8424, 8632, 8944, 8964, 9288, 9711, 10062, 10449, 10707, 11952, 12636, 12948, 13416, 13446, 13932, 14276, 15093, 16848, 17264, 17928, 18576, 19422, 20124, 20169, 20898, 21414, 25272, 25896, 26832, 26892, 27864, 28552, 29133, 30186, 32121, 35856, 38844, 40248, 40338, 41796, 42828, 45279, 46397, 50544, 51792, 53784, 55728, 57104, 58266, 60372, 64242, 77688, 80496, 80676, 83592, 85656, 87399, 90558, 92794, 96363, 107568, 116532, 120744, 128484, 135837, 139191, 155376, 161352, 167184, 171312, 174798, 181116, 185588, 192726, 233064, 241488, 256968, 262197, 271674, 278382, 289089, 322704, 349596, 362232, 371176, 385452, 417573, 466128, 513936, 524394, 543348, 556764, 578178, 699192, 724464, 742352, 770904, 835146, 867267, 1048788, 1086696, 1113528, 1156356, 1252719, 1398384, 1541808, 1670292, 1734534, 2097576, 2173392, 2227056, 2312712, 2505438, 3340584, 3469068, 3758157, 4195152, 4625424, 5010876, 6681168, 6938136, 7516314, 10021752, 11274471, 13876272, 15032628, 20043504, 22548942, 30065256, 45097884, 60130512, 90195768, 180391536]

約数ペア:

[(1, 180391536), (2, 90195768), (3, 60130512), (4, 45097884), (6, 30065256), (8, 22548942), (9, 20043504), (12, 15032628), (13, 13876272), (16, 11274471), (18, 10021752), (24, 7516314), (26, 6938136), (27, 6681168), (36, 5010876), (39, 4625424), (43, 4195152), (48, 3758157), (52, 3469068), (54, 3340584), (72, 2505438), (78, 2312712), (81, 2227056), (83, 2173392), (86, 2097576), (104, 1734534), (108, 1670292), (117, 1541808), (129, 1398384), (144, 1252719), (156, 1156356), (162, 1113528), (166, 1086696), (172, 1048788), (208, 867267), (216, 835146), (234, 770904), (243, 742352), (249, 724464), (258, 699192), (312, 578178), (324, 556764), (332, 543348), (344, 524394), (351, 513936), (387, 466128), (432, 417573), (468, 385452), (486, 371176), (498, 362232), (516, 349596), (559, 322704), (624, 289089), (648, 278382), (664, 271674), (688, 262197), (702, 256968), (747, 241488), (774, 233064), (936, 192726), (972, 185588), (996, 181116), (1032, 174798), (1053, 171312), (1079, 167184), (1118, 161352), (1161, 155376), (1296, 139191), (1328, 135837), (1404, 128484), (1494, 120744), (1548, 116532), (1677, 107568), (1872, 96363), (1944, 92794), (1992, 90558), (2064, 87399), (2106, 85656), (2158, 83592), (2236, 80676), (2241, 80496), (2322, 77688), (2808, 64242), (2988, 60372), (3096, 58266), (3159, 57104), (3237, 55728), (3354, 53784), (3483, 51792), (3569, 50544), (3888, 46397), (3984, 45279), (4212, 42828), (4316, 41796), (4472, 40338), (4482, 40248), (4644, 38844), (5031, 35856), (5616, 32121), (5976, 30186), (6192, 29133), (6318, 28552), (6474, 27864), (6708, 26892), (6723, 26832), (6966, 25896), (7138, 25272), (8424, 21414), (8632, 20898), (8944, 20169), (8964, 20124), (9288, 19422), (9711, 18576), (10062, 17928), (10449, 17264), (10707, 16848), (11952, 15093), (12636, 14276), (12948, 13932), (13416, 13446)]