266872120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10607}}^1$

素因数の和:10672

約数の個数: 64

約数和(自身を含む): 653028480

約数和(自身を除く): 386156360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 5032, 6290, 10607, 12580, 21214, 25160, 42428, 53035, 84856, 106070, 180319, 212140, 360638, 392459, 424280, 721276, 784918, 901595, 1442552, 1569836, 1803190, 1962295, 3139672, 3606380, 3924590, 6671803, 7212760, 7849180, 13343606, 15698360, 26687212, 33359015, 53374424, 66718030, 133436060, 266872120]

約数ペア:

[(1, 266872120), (2, 133436060), (4, 66718030), (5, 53374424), (8, 33359015), (10, 26687212), (17, 15698360), (20, 13343606), (34, 7849180), (37, 7212760), (40, 6671803), (68, 3924590), (74, 3606380), (85, 3139672), (136, 1962295), (148, 1803190), (170, 1569836), (185, 1442552), (296, 901595), (340, 784918), (370, 721276), (629, 424280), (680, 392459), (740, 360638), (1258, 212140), (1480, 180319), (2516, 106070), (3145, 84856), (5032, 53035), (6290, 42428), (10607, 25160), (12580, 21214)]