1074459420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{7253}}^1$

素因数の和:8091

約数の個数: 72

約数和(自身を含む): 3263603616

約数和(自身を除く): 2189144196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823, 1646, 2469, 3292, 4115, 4938, 7253, 7407, 8230, 9876, 12345, 14506, 14814, 16460, 21759, 24690, 29012, 29628, 36265, 37035, 43518, 49380, 65277, 72530, 74070, 87036, 108795, 130554, 145060, 148140, 217590, 261108, 326385, 435180, 652770, 1305540, 5969219, 11938438, 17907657, 23876876, 29846095, 35815314, 53722971, 59692190, 71630628, 89538285, 107445942, 119384380, 179076570, 214891884, 268614855, 358153140, 537229710, 1074459420]

約数ペア:

[(1, 1074459420), (2, 537229710), (3, 358153140), (4, 268614855), (5, 214891884), (6, 179076570), (9, 119384380), (10, 107445942), (12, 89538285), (15, 71630628), (18, 59692190), (20, 53722971), (30, 35815314), (36, 29846095), (45, 23876876), (60, 17907657), (90, 11938438), (180, 5969219), (823, 1305540), (1646, 652770), (2469, 435180), (3292, 326385), (4115, 261108), (4938, 217590), (7253, 148140), (7407, 145060), (8230, 130554), (9876, 108795), (12345, 87036), (14506, 74070), (14814, 72530), (16460, 65277), (21759, 49380), (24690, 43518), (29012, 37035), (29628, 36265)]