616205640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{3947}}^1$

素因数の和:5262

約数の個数: 64

約数和(自身を含む): 1850506560

約数和(自身を除く): 1234300920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1301, 2602, 3903, 3947, 5204, 6505, 7806, 7894, 10408, 11841, 13010, 15612, 15788, 19515, 19735, 23682, 26020, 31224, 31576, 39030, 39470, 47364, 52040, 59205, 78060, 78940, 94728, 118410, 156120, 157880, 236820, 473640, 5135047, 10270094, 15405141, 20540188, 25675235, 30810282, 41080376, 51350470, 61620564, 77025705, 102700940, 123241128, 154051410, 205401880, 308102820, 616205640]

約数ペア:

[(1, 616205640), (2, 308102820), (3, 205401880), (4, 154051410), (5, 123241128), (6, 102700940), (8, 77025705), (10, 61620564), (12, 51350470), (15, 41080376), (20, 30810282), (24, 25675235), (30, 20540188), (40, 15405141), (60, 10270094), (120, 5135047), (1301, 473640), (2602, 236820), (3903, 157880), (3947, 156120), (5204, 118410), (6505, 94728), (7806, 78940), (7894, 78060), (10408, 59205), (11841, 52040), (13010, 47364), (15612, 39470), (15788, 39030), (19515, 31576), (19735, 31224), (23682, 26020)]