67906160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1063

約数の個数: 120

約数和(自身を含む): 194652720

約数和(自身を除く): 126746560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1019, 1190, 1360, 1666, 1904, 1960, 2038, 2380, 3332, 3920, 4076, 4165, 4760, 5095, 6664, 7133, 8152, 8330, 9520, 10190, 13328, 14266, 16304, 16660, 17323, 20380, 28532, 33320, 34646, 35665, 40760, 49931, 57064, 66640, 69292, 71330, 81520, 86615, 99862, 114128, 121261, 138584, 142660, 173230, 199724, 242522, 249655, 277168, 285320, 346460, 399448, 485044, 499310, 570640, 606305, 692920, 798896, 848827, 970088, 998620, 1212610, 1385840, 1697654, 1940176, 1997240, 2425220, 3395308, 3994480, 4244135, 4850440, 6790616, 8488270, 9700880, 13581232, 16976540, 33953080, 67906160]

約数ペア:

[(1, 67906160), (2, 33953080), (4, 16976540), (5, 13581232), (7, 9700880), (8, 8488270), (10, 6790616), (14, 4850440), (16, 4244135), (17, 3994480), (20, 3395308), (28, 2425220), (34, 1997240), (35, 1940176), (40, 1697654), (49, 1385840), (56, 1212610), (68, 998620), (70, 970088), (80, 848827), (85, 798896), (98, 692920), (112, 606305), (119, 570640), (136, 499310), (140, 485044), (170, 399448), (196, 346460), (238, 285320), (245, 277168), (272, 249655), (280, 242522), (340, 199724), (392, 173230), (476, 142660), (490, 138584), (560, 121261), (595, 114128), (680, 99862), (784, 86615), (833, 81520), (952, 71330), (980, 69292), (1019, 66640), (1190, 57064), (1360, 49931), (1666, 40760), (1904, 35665), (1960, 34646), (2038, 33320), (2380, 28532), (3332, 20380), (3920, 17323), (4076, 16660), (4165, 16304), (4760, 14266), (5095, 13328), (6664, 10190), (7133, 9520), (8152, 8330)]