40468560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15329}}^1$

素因数の和:15356

約数の個数: 80

約数和(自身を含む): 136866240

約数和(自身を除く): 96397680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 15329, 30658, 45987, 61316, 76645, 91974, 122632, 153290, 168619, 183948, 229935, 245264, 306580, 337238, 367896, 459870, 505857, 613160, 674476, 735792, 843095, 919740, 1011714, 1226320, 1348952, 1686190, 1839480, 2023428, 2529285, 2697904, 3372380, 3678960, 4046856, 5058570, 6744760, 8093712, 10117140, 13489520, 20234280, 40468560]

約数ペア:

[(1, 40468560), (2, 20234280), (3, 13489520), (4, 10117140), (5, 8093712), (6, 6744760), (8, 5058570), (10, 4046856), (11, 3678960), (12, 3372380), (15, 2697904), (16, 2529285), (20, 2023428), (22, 1839480), (24, 1686190), (30, 1348952), (33, 1226320), (40, 1011714), (44, 919740), (48, 843095), (55, 735792), (60, 674476), (66, 613160), (80, 505857), (88, 459870), (110, 367896), (120, 337238), (132, 306580), (165, 245264), (176, 229935), (220, 183948), (240, 168619), (264, 153290), (330, 122632), (440, 91974), (528, 76645), (660, 61316), (880, 45987), (1320, 30658), (2640, 15329)]