64272420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2962

約数の個数: 96

約数和(自身を含む): 204906240

約数和(自身を除く): 140633820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 2903, 3690, 4428, 5535, 5806, 7380, 8709, 11070, 11612, 14515, 17418, 22140, 26127, 29030, 34836, 43545, 52254, 58060, 78381, 87090, 104508, 119023, 130635, 156762, 174180, 238046, 261270, 313524, 357069, 391905, 476092, 522540, 595115, 714138, 783810, 1071207, 1190230, 1428276, 1567620, 1785345, 2142414, 2380460, 3213621, 3570690, 4284828, 5356035, 6427242, 7141380, 10712070, 12854484, 16068105, 21424140, 32136210, 64272420]

約数ペア:

[(1, 64272420), (2, 32136210), (3, 21424140), (4, 16068105), (5, 12854484), (6, 10712070), (9, 7141380), (10, 6427242), (12, 5356035), (15, 4284828), (18, 3570690), (20, 3213621), (27, 2380460), (30, 2142414), (36, 1785345), (41, 1567620), (45, 1428276), (54, 1190230), (60, 1071207), (82, 783810), (90, 714138), (108, 595115), (123, 522540), (135, 476092), (164, 391905), (180, 357069), (205, 313524), (246, 261270), (270, 238046), (369, 174180), (410, 156762), (492, 130635), (540, 119023), (615, 104508), (738, 87090), (820, 78381), (1107, 58060), (1230, 52254), (1476, 43545), (1845, 34836), (2214, 29030), (2460, 26127), (2903, 22140), (3690, 17418), (4428, 14515), (5535, 11612), (5806, 11070), (7380, 8709)]