160429360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22037}}^1$

素因数の和:22070

約数の個数: 80

約数和(自身を含む): 459095616

約数和(自身を除く): 298666256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 22037, 44074, 88148, 110185, 154259, 176296, 220370, 286481, 308518, 352592, 440740, 572962, 617036, 771295, 881480, 1145924, 1234072, 1432405, 1542590, 1762960, 2005367, 2291848, 2468144, 2864810, 3085180, 4010734, 4583696, 5729620, 6170360, 8021468, 10026835, 11459240, 12340720, 16042936, 20053670, 22918480, 32085872, 40107340, 80214680, 160429360]

約数ペア:

[(1, 160429360), (2, 80214680), (4, 40107340), (5, 32085872), (7, 22918480), (8, 20053670), (10, 16042936), (13, 12340720), (14, 11459240), (16, 10026835), (20, 8021468), (26, 6170360), (28, 5729620), (35, 4583696), (40, 4010734), (52, 3085180), (56, 2864810), (65, 2468144), (70, 2291848), (80, 2005367), (91, 1762960), (104, 1542590), (112, 1432405), (130, 1234072), (140, 1145924), (182, 881480), (208, 771295), (260, 617036), (280, 572962), (364, 440740), (455, 352592), (520, 308518), (560, 286481), (728, 220370), (910, 176296), (1040, 154259), (1456, 110185), (1820, 88148), (3640, 44074), (7280, 22037)]