169052240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2377}}^1$

素因数の和:2524

約数の個数: 80

約数和(自身を含む): 452923392

約数和(自身を除く): 283871152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1778, 2032, 2377, 2540, 3556, 4445, 4754, 5080, 7112, 8890, 9508, 10160, 11885, 14224, 16639, 17780, 19016, 23770, 33278, 35560, 38032, 47540, 66556, 71120, 83195, 95080, 133112, 166390, 190160, 266224, 301879, 332780, 603758, 665560, 1207516, 1331120, 1509395, 2113153, 2415032, 3018790, 4226306, 4830064, 6037580, 8452612, 10565765, 12075160, 16905224, 21131530, 24150320, 33810448, 42263060, 84526120, 169052240]

約数ペア:

[(1, 169052240), (2, 84526120), (4, 42263060), (5, 33810448), (7, 24150320), (8, 21131530), (10, 16905224), (14, 12075160), (16, 10565765), (20, 8452612), (28, 6037580), (35, 4830064), (40, 4226306), (56, 3018790), (70, 2415032), (80, 2113153), (112, 1509395), (127, 1331120), (140, 1207516), (254, 665560), (280, 603758), (508, 332780), (560, 301879), (635, 266224), (889, 190160), (1016, 166390), (1270, 133112), (1778, 95080), (2032, 83195), (2377, 71120), (2540, 66556), (3556, 47540), (4445, 38032), (4754, 35560), (5080, 33278), (7112, 23770), (8890, 19016), (9508, 17780), (10160, 16639), (11885, 14224)]