180081408

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 547023456

約数和(自身を除く): 366942048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 544, 624, 663, 768, 816, 832, 884, 1061, 1088, 1248, 1326, 1632, 1664, 1768, 2122, 2176, 2496, 2652, 3183, 3264, 3328, 3536, 4244, 4352, 4992, 5304, 6366, 6528, 7072, 8488, 9984, 10608, 12732, 13056, 13793, 14144, 16976, 18037, 21216, 25464, 27586, 28288, 33952, 36074, 41379, 42432, 50928, 54111, 55172, 56576, 67904, 72148, 82758, 84864, 101856, 108222, 110344, 135808, 144296, 165516, 169728, 203712, 216444, 220688, 234481, 271616, 288592, 331032, 407424, 432888, 441376, 468962, 577184, 662064, 703443, 814848, 865776, 882752, 937924, 1154368, 1324128, 1406886, 1731552, 1765504, 1875848, 2308736, 2648256, 2813772, 3463104, 3531008, 3751696, 4617472, 5296512, 5627544, 6926208, 7503392, 10593024, 11255088, 13852416, 15006784, 22510176, 30013568, 45020352, 60027136, 90040704, 180081408]

約数ペア:

[(1, 180081408), (2, 90040704), (3, 60027136), (4, 45020352), (6, 30013568), (8, 22510176), (12, 15006784), (13, 13852416), (16, 11255088), (17, 10593024), (24, 7503392), (26, 6926208), (32, 5627544), (34, 5296512), (39, 4617472), (48, 3751696), (51, 3531008), (52, 3463104), (64, 2813772), (68, 2648256), (78, 2308736), (96, 1875848), (102, 1765504), (104, 1731552), (128, 1406886), (136, 1324128), (156, 1154368), (192, 937924), (204, 882752), (208, 865776), (221, 814848), (256, 703443), (272, 662064), (312, 577184), (384, 468962), (408, 441376), (416, 432888), (442, 407424), (544, 331032), (624, 288592), (663, 271616), (768, 234481), (816, 220688), (832, 216444), (884, 203712), (1061, 169728), (1088, 165516), (1248, 144296), (1326, 135808), (1632, 110344), (1664, 108222), (1768, 101856), (2122, 84864), (2176, 82758), (2496, 72148), (2652, 67904), (3183, 56576), (3264, 55172), (3328, 54111), (3536, 50928), (4244, 42432), (4352, 41379), (4992, 36074), (5304, 33952), (6366, 28288), (6528, 27586), (7072, 25464), (8488, 21216), (9984, 18037), (10608, 16976), (12732, 14144), (13056, 13793)]