292598560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 740139120

約数和(自身を除く): 447540560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 97, 136, 160, 170, 194, 272, 340, 388, 485, 544, 680, 776, 970, 1109, 1360, 1552, 1649, 1940, 2218, 2720, 3104, 3298, 3880, 4436, 5545, 6596, 7760, 8245, 8872, 11090, 13192, 15520, 16490, 17744, 18853, 22180, 26384, 32980, 35488, 37706, 44360, 52768, 65960, 75412, 88720, 94265, 107573, 131920, 150824, 177440, 188530, 215146, 263840, 301648, 377060, 430292, 537865, 603296, 754120, 860584, 1075730, 1508240, 1721168, 1828741, 2151460, 3016480, 3442336, 3657482, 4302920, 7314964, 8605840, 9143705, 14629928, 17211680, 18287410, 29259856, 36574820, 58519712, 73149640, 146299280, 292598560]

約数ペア:

[(1, 292598560), (2, 146299280), (4, 73149640), (5, 58519712), (8, 36574820), (10, 29259856), (16, 18287410), (17, 17211680), (20, 14629928), (32, 9143705), (34, 8605840), (40, 7314964), (68, 4302920), (80, 3657482), (85, 3442336), (97, 3016480), (136, 2151460), (160, 1828741), (170, 1721168), (194, 1508240), (272, 1075730), (340, 860584), (388, 754120), (485, 603296), (544, 537865), (680, 430292), (776, 377060), (970, 301648), (1109, 263840), (1360, 215146), (1552, 188530), (1649, 177440), (1940, 150824), (2218, 131920), (2720, 107573), (3104, 94265), (3298, 88720), (3880, 75412), (4436, 65960), (5545, 52768), (6596, 44360), (7760, 37706), (8245, 35488), (8872, 32980), (11090, 26384), (13192, 22180), (15520, 18853), (16490, 17744)]