166451280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^2$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 532189152

約数和(自身を除く): 365737872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 127, 129, 172, 215, 240, 254, 258, 344, 381, 430, 508, 516, 635, 645, 688, 762, 860, 1016, 1032, 1270, 1290, 1524, 1720, 1905, 2032, 2064, 2540, 2580, 3048, 3440, 3810, 5080, 5160, 5461, 6096, 7620, 10160, 10320, 10922, 15240, 16129, 16383, 21844, 27305, 30480, 32258, 32766, 43688, 48387, 54610, 64516, 65532, 80645, 81915, 87376, 96774, 109220, 129032, 131064, 161290, 163830, 193548, 218440, 241935, 258064, 262128, 322580, 327660, 387096, 436880, 483870, 645160, 655320, 693547, 774192, 967740, 1290320, 1310640, 1387094, 1935480, 2080641, 2774188, 3467735, 3870960, 4161282, 5548376, 6935470, 8322564, 10403205, 11096752, 13870940, 16645128, 20806410, 27741880, 33290256, 41612820, 55483760, 83225640, 166451280]

約数ペア:

[(1, 166451280), (2, 83225640), (3, 55483760), (4, 41612820), (5, 33290256), (6, 27741880), (8, 20806410), (10, 16645128), (12, 13870940), (15, 11096752), (16, 10403205), (20, 8322564), (24, 6935470), (30, 5548376), (40, 4161282), (43, 3870960), (48, 3467735), (60, 2774188), (80, 2080641), (86, 1935480), (120, 1387094), (127, 1310640), (129, 1290320), (172, 967740), (215, 774192), (240, 693547), (254, 655320), (258, 645160), (344, 483870), (381, 436880), (430, 387096), (508, 327660), (516, 322580), (635, 262128), (645, 258064), (688, 241935), (762, 218440), (860, 193548), (1016, 163830), (1032, 161290), (1270, 131064), (1290, 129032), (1524, 109220), (1720, 96774), (1905, 87376), (2032, 81915), (2064, 80645), (2540, 65532), (2580, 64516), (3048, 54610), (3440, 48387), (3810, 43688), (5080, 32766), (5160, 32258), (5461, 30480), (6096, 27305), (7620, 21844), (10160, 16383), (10320, 16129), (10922, 15240)]