309065280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3436

約数の個数: 112

約数和(自身を含む): 991697280

約数和(自身を除く): 682632000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3319, 3880, 4656, 5820, 6208, 6638, 7760, 9312, 9957, 11640, 13276, 15520, 16595, 18624, 19914, 23280, 26552, 31040, 33190, 39828, 46560, 49785, 53104, 66380, 79656, 93120, 99570, 106208, 132760, 159312, 199140, 212416, 265520, 318624, 321943, 398280, 531040, 637248, 643886, 796560, 965829, 1062080, 1287772, 1593120, 1609715, 1931658, 2575544, 3186240, 3219430, 3863316, 4829145, 5151088, 6438860, 7726632, 9658290, 10302176, 12877720, 15453264, 19316580, 20604352, 25755440, 30906528, 38633160, 51510880, 61813056, 77266320, 103021760, 154532640, 309065280]

約数ペア:

[(1, 309065280), (2, 154532640), (3, 103021760), (4, 77266320), (5, 61813056), (6, 51510880), (8, 38633160), (10, 30906528), (12, 25755440), (15, 20604352), (16, 19316580), (20, 15453264), (24, 12877720), (30, 10302176), (32, 9658290), (40, 7726632), (48, 6438860), (60, 5151088), (64, 4829145), (80, 3863316), (96, 3219430), (97, 3186240), (120, 2575544), (160, 1931658), (192, 1609715), (194, 1593120), (240, 1287772), (291, 1062080), (320, 965829), (388, 796560), (480, 643886), (485, 637248), (582, 531040), (776, 398280), (960, 321943), (970, 318624), (1164, 265520), (1455, 212416), (1552, 199140), (1940, 159312), (2328, 132760), (2910, 106208), (3104, 99570), (3319, 93120), (3880, 79656), (4656, 66380), (5820, 53104), (6208, 49785), (6638, 46560), (7760, 39828), (9312, 33190), (9957, 31040), (11640, 26552), (13276, 23280), (15520, 19914), (16595, 18624)]