184671680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 472379040

約数和(自身を除く): 287707360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 136, 160, 166, 170, 272, 320, 332, 340, 409, 415, 544, 664, 680, 818, 830, 1088, 1328, 1360, 1411, 1636, 1660, 2045, 2656, 2720, 2822, 3272, 3320, 4090, 5312, 5440, 5644, 6544, 6640, 6953, 7055, 8180, 11288, 13088, 13280, 13906, 14110, 16360, 22576, 26176, 26560, 27812, 28220, 32720, 33947, 34765, 45152, 55624, 56440, 65440, 67894, 69530, 90304, 111248, 112880, 130880, 135788, 139060, 169735, 222496, 225760, 271576, 278120, 339470, 444992, 451520, 543152, 556240, 577099, 678940, 1086304, 1112480, 1154198, 1357880, 2172608, 2224960, 2308396, 2715760, 2885495, 4616792, 5431520, 5770990, 9233584, 10863040, 11541980, 18467168, 23083960, 36934336, 46167920, 92335840, 184671680]

約数ペア:

[(1, 184671680), (2, 92335840), (4, 46167920), (5, 36934336), (8, 23083960), (10, 18467168), (16, 11541980), (17, 10863040), (20, 9233584), (32, 5770990), (34, 5431520), (40, 4616792), (64, 2885495), (68, 2715760), (80, 2308396), (83, 2224960), (85, 2172608), (136, 1357880), (160, 1154198), (166, 1112480), (170, 1086304), (272, 678940), (320, 577099), (332, 556240), (340, 543152), (409, 451520), (415, 444992), (544, 339470), (664, 278120), (680, 271576), (818, 225760), (830, 222496), (1088, 169735), (1328, 139060), (1360, 135788), (1411, 130880), (1636, 112880), (1660, 111248), (2045, 90304), (2656, 69530), (2720, 67894), (2822, 65440), (3272, 56440), (3320, 55624), (4090, 45152), (5312, 34765), (5440, 33947), (5644, 32720), (6544, 28220), (6640, 27812), (6953, 26560), (7055, 26176), (8180, 22576), (11288, 16360), (13088, 14110), (13280, 13906)]