12411540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 38388168

約数和(自身を除く): 25976628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1301, 1590, 1908, 2385, 2602, 3180, 3903, 4770, 5204, 6505, 7806, 9540, 11709, 13010, 15612, 19515, 23418, 26020, 39030, 46836, 58545, 68953, 78060, 117090, 137906, 206859, 234180, 275812, 344765, 413718, 620577, 689530, 827436, 1034295, 1241154, 1379060, 2068590, 2482308, 3102885, 4137180, 6205770, 12411540]

約数ペア:

[(1, 12411540), (2, 6205770), (3, 4137180), (4, 3102885), (5, 2482308), (6, 2068590), (9, 1379060), (10, 1241154), (12, 1034295), (15, 827436), (18, 689530), (20, 620577), (30, 413718), (36, 344765), (45, 275812), (53, 234180), (60, 206859), (90, 137906), (106, 117090), (159, 78060), (180, 68953), (212, 58545), (265, 46836), (318, 39030), (477, 26020), (530, 23418), (636, 19515), (795, 15612), (954, 13010), (1060, 11709), (1301, 9540), (1590, 7806), (1908, 6505), (2385, 5204), (2602, 4770), (3180, 3903)]