40219080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30469}}^1$

素因数の和:30494

約数の個数: 64

約数和(自身を含む): 131630400

約数和(自身を除く): 91411320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 30469, 60938, 91407, 121876, 152345, 182814, 243752, 304690, 335159, 365628, 457035, 609380, 670318, 731256, 914070, 1005477, 1218760, 1340636, 1675795, 1828140, 2010954, 2681272, 3351590, 3656280, 4021908, 5027385, 6703180, 8043816, 10054770, 13406360, 20109540, 40219080]

約数ペア:

[(1, 40219080), (2, 20109540), (3, 13406360), (4, 10054770), (5, 8043816), (6, 6703180), (8, 5027385), (10, 4021908), (11, 3656280), (12, 3351590), (15, 2681272), (20, 2010954), (22, 1828140), (24, 1675795), (30, 1340636), (33, 1218760), (40, 1005477), (44, 914070), (55, 731256), (60, 670318), (66, 609380), (88, 457035), (110, 365628), (120, 335159), (132, 304690), (165, 243752), (220, 182814), (264, 152345), (330, 121876), (440, 91407), (660, 60938), (1320, 30469)]