80580672

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 168

約数和(自身を含む): 250952000

約数和(自身を除く): 170371328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 199, 222, 228, 288, 296, 304, 333, 342, 398, 444, 456, 576, 592, 597, 608, 666, 684, 703, 796, 888, 912, 1184, 1194, 1216, 1332, 1368, 1406, 1592, 1776, 1791, 1824, 2109, 2368, 2388, 2664, 2736, 2812, 3184, 3552, 3582, 3648, 3781, 4218, 4776, 5328, 5472, 5624, 6327, 6368, 7104, 7164, 7363, 7562, 8436, 9552, 10656, 10944, 11248, 11343, 12654, 12736, 14328, 14726, 15124, 16872, 19104, 21312, 22089, 22496, 22686, 25308, 28656, 29452, 30248, 33744, 34029, 38208, 44178, 44992, 45372, 50616, 57312, 58904, 60496, 66267, 67488, 68058, 88356, 90744, 101232, 114624, 117808, 120992, 132534, 134976, 136116, 139897, 176712, 181488, 202464, 235616, 241984, 265068, 272232, 279794, 353424, 362976, 404928, 419691, 471232, 530136, 544464, 559588, 706848, 725952, 839382, 1060272, 1088928, 1119176, 1259073, 1413696, 1678764, 2120544, 2177856, 2238352, 2518146, 3357528, 4241088, 4476704, 5036292, 6715056, 8953408, 10072584, 13430112, 20145168, 26860224, 40290336, 80580672]

約数ペア:

[(1, 80580672), (2, 40290336), (3, 26860224), (4, 20145168), (6, 13430112), (8, 10072584), (9, 8953408), (12, 6715056), (16, 5036292), (18, 4476704), (19, 4241088), (24, 3357528), (32, 2518146), (36, 2238352), (37, 2177856), (38, 2120544), (48, 1678764), (57, 1413696), (64, 1259073), (72, 1119176), (74, 1088928), (76, 1060272), (96, 839382), (111, 725952), (114, 706848), (144, 559588), (148, 544464), (152, 530136), (171, 471232), (192, 419691), (199, 404928), (222, 362976), (228, 353424), (288, 279794), (296, 272232), (304, 265068), (333, 241984), (342, 235616), (398, 202464), (444, 181488), (456, 176712), (576, 139897), (592, 136116), (597, 134976), (608, 132534), (666, 120992), (684, 117808), (703, 114624), (796, 101232), (888, 90744), (912, 88356), (1184, 68058), (1194, 67488), (1216, 66267), (1332, 60496), (1368, 58904), (1406, 57312), (1592, 50616), (1776, 45372), (1791, 44992), (1824, 44178), (2109, 38208), (2368, 34029), (2388, 33744), (2664, 30248), (2736, 29452), (2812, 28656), (3184, 25308), (3552, 22686), (3582, 22496), (3648, 22089), (3781, 21312), (4218, 19104), (4776, 16872), (5328, 15124), (5472, 14726), (5624, 14328), (6327, 12736), (6368, 12654), (7104, 11343), (7164, 11248), (7363, 10944), (7562, 10656), (8436, 9552)]