80394816

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 222382080

約数和(自身を除く): 141987264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 59, 64, 94, 96, 118, 141, 151, 177, 188, 192, 236, 282, 302, 354, 376, 453, 472, 564, 604, 708, 752, 906, 944, 1128, 1208, 1416, 1504, 1812, 1888, 2256, 2416, 2773, 2832, 3008, 3624, 3776, 4512, 4832, 5546, 5664, 7097, 7248, 8319, 8909, 9024, 9664, 11092, 11328, 14194, 14496, 16638, 17818, 21291, 22184, 26727, 28388, 28992, 33276, 35636, 42582, 44368, 53454, 56776, 66552, 71272, 85164, 88736, 106908, 113552, 133104, 142544, 170328, 177472, 213816, 227104, 266208, 285088, 340656, 418723, 427632, 454208, 532416, 570176, 681312, 837446, 855264, 1256169, 1362624, 1674892, 1710528, 2512338, 3349784, 5024676, 6699568, 10049352, 13399136, 20098704, 26798272, 40197408, 80394816]

約数ペア:

[(1, 80394816), (2, 40197408), (3, 26798272), (4, 20098704), (6, 13399136), (8, 10049352), (12, 6699568), (16, 5024676), (24, 3349784), (32, 2512338), (47, 1710528), (48, 1674892), (59, 1362624), (64, 1256169), (94, 855264), (96, 837446), (118, 681312), (141, 570176), (151, 532416), (177, 454208), (188, 427632), (192, 418723), (236, 340656), (282, 285088), (302, 266208), (354, 227104), (376, 213816), (453, 177472), (472, 170328), (564, 142544), (604, 133104), (708, 113552), (752, 106908), (906, 88736), (944, 85164), (1128, 71272), (1208, 66552), (1416, 56776), (1504, 53454), (1812, 44368), (1888, 42582), (2256, 35636), (2416, 33276), (2773, 28992), (2832, 28388), (3008, 26727), (3624, 22184), (3776, 21291), (4512, 17818), (4832, 16638), (5546, 14496), (5664, 14194), (7097, 11328), (7248, 11092), (8319, 9664), (8909, 9024)]