180546912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:202

約数の個数: 216

約数和(自身を含む): 639619344

約数和(自身を除く): 459072432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 83, 84, 91, 96, 104, 112, 117, 126, 144, 156, 166, 168, 182, 208, 224, 234, 249, 252, 273, 288, 312, 332, 336, 364, 416, 468, 498, 504, 546, 581, 624, 664, 672, 728, 747, 819, 936, 996, 1008, 1079, 1092, 1162, 1248, 1328, 1456, 1494, 1638, 1743, 1872, 1992, 2016, 2158, 2184, 2324, 2656, 2912, 2988, 3237, 3276, 3486, 3744, 3984, 4316, 4368, 4648, 5229, 5976, 6474, 6552, 6889, 6972, 7553, 7968, 8632, 8736, 9296, 9711, 10458, 11952, 12948, 13104, 13778, 13944, 15106, 17264, 18592, 19422, 20667, 20916, 22659, 23904, 25896, 26208, 27556, 27888, 30212, 34528, 38844, 41334, 41832, 45318, 48223, 51792, 55112, 55776, 60424, 62001, 67977, 77688, 82668, 83664, 89557, 90636, 96446, 103584, 110224, 120848, 124002, 135954, 144669, 155376, 165336, 167328, 179114, 181272, 192892, 220448, 241696, 248004, 268671, 271908, 289338, 310752, 330672, 358228, 362544, 385784, 434007, 496008, 537342, 543816, 578676, 626899, 661344, 716456, 725088, 771568, 806013, 868014, 992016, 1074684, 1087632, 1157352, 1253798, 1432912, 1543136, 1612026, 1736028, 1880697, 1984032, 2149368, 2175264, 2314704, 2507596, 2865824, 3224052, 3472056, 3761394, 4298736, 4629408, 5015192, 5642091, 6448104, 6944112, 7522788, 8597472, 10030384, 11284182, 12896208, 13888224, 15045576, 20060768, 22568364, 25792416, 30091152, 45136728, 60182304, 90273456, 180546912]

約数ペア:

[(1, 180546912), (2, 90273456), (3, 60182304), (4, 45136728), (6, 30091152), (7, 25792416), (8, 22568364), (9, 20060768), (12, 15045576), (13, 13888224), (14, 12896208), (16, 11284182), (18, 10030384), (21, 8597472), (24, 7522788), (26, 6944112), (28, 6448104), (32, 5642091), (36, 5015192), (39, 4629408), (42, 4298736), (48, 3761394), (52, 3472056), (56, 3224052), (63, 2865824), (72, 2507596), (78, 2314704), (83, 2175264), (84, 2149368), (91, 1984032), (96, 1880697), (104, 1736028), (112, 1612026), (117, 1543136), (126, 1432912), (144, 1253798), (156, 1157352), (166, 1087632), (168, 1074684), (182, 992016), (208, 868014), (224, 806013), (234, 771568), (249, 725088), (252, 716456), (273, 661344), (288, 626899), (312, 578676), (332, 543816), (336, 537342), (364, 496008), (416, 434007), (468, 385784), (498, 362544), (504, 358228), (546, 330672), (581, 310752), (624, 289338), (664, 271908), (672, 268671), (728, 248004), (747, 241696), (819, 220448), (936, 192892), (996, 181272), (1008, 179114), (1079, 167328), (1092, 165336), (1162, 155376), (1248, 144669), (1328, 135954), (1456, 124002), (1494, 120848), (1638, 110224), (1743, 103584), (1872, 96446), (1992, 90636), (2016, 89557), (2158, 83664), (2184, 82668), (2324, 77688), (2656, 67977), (2912, 62001), (2988, 60424), (3237, 55776), (3276, 55112), (3486, 51792), (3744, 48223), (3984, 45318), (4316, 41832), (4368, 41334), (4648, 38844), (5229, 34528), (5976, 30212), (6474, 27888), (6552, 27556), (6889, 26208), (6972, 25896), (7553, 23904), (7968, 22659), (8632, 20916), (8736, 20667), (9296, 19422), (9711, 18592), (10458, 17264), (11952, 15106), (12948, 13944), (13104, 13778)]