393064380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2371}}^1$

素因数の和:2696

約数の個数: 96

約数和(自身を含む): 1227367680

約数和(自身を除く): 834303300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 307, 540, 614, 921, 1228, 1535, 1842, 2371, 2763, 3070, 3684, 4605, 4742, 5526, 6140, 7113, 8289, 9210, 9484, 11052, 11855, 13815, 14226, 16578, 18420, 21339, 23710, 27630, 28452, 33156, 35565, 41445, 42678, 47420, 55260, 64017, 71130, 82890, 85356, 106695, 128034, 142260, 165780, 213390, 256068, 320085, 426780, 640170, 727897, 1280340, 1455794, 2183691, 2911588, 3639485, 4367382, 6551073, 7278970, 8734764, 10918455, 13102146, 14557940, 19653219, 21836910, 26204292, 32755365, 39306438, 43673820, 65510730, 78612876, 98266095, 131021460, 196532190, 393064380]

約数ペア:

[(1, 393064380), (2, 196532190), (3, 131021460), (4, 98266095), (5, 78612876), (6, 65510730), (9, 43673820), (10, 39306438), (12, 32755365), (15, 26204292), (18, 21836910), (20, 19653219), (27, 14557940), (30, 13102146), (36, 10918455), (45, 8734764), (54, 7278970), (60, 6551073), (90, 4367382), (108, 3639485), (135, 2911588), (180, 2183691), (270, 1455794), (307, 1280340), (540, 727897), (614, 640170), (921, 426780), (1228, 320085), (1535, 256068), (1842, 213390), (2371, 165780), (2763, 142260), (3070, 128034), (3684, 106695), (4605, 85356), (4742, 82890), (5526, 71130), (6140, 64017), (7113, 55260), (8289, 47420), (9210, 42678), (9484, 41445), (11052, 35565), (11855, 33156), (13815, 28452), (14226, 27630), (16578, 23710), (18420, 21339)]