25794560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 67813200

約数和(自身を除く): 42018640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 229, 256, 320, 352, 440, 458, 512, 640, 704, 880, 916, 1024, 1145, 1280, 1408, 1760, 1832, 2048, 2290, 2519, 2560, 2816, 3520, 3664, 4580, 5038, 5120, 5632, 7040, 7328, 9160, 10076, 10240, 11264, 12595, 14080, 14656, 18320, 20152, 22528, 25190, 28160, 29312, 36640, 40304, 50380, 56320, 58624, 73280, 80608, 100760, 112640, 117248, 146560, 161216, 201520, 234496, 293120, 322432, 403040, 468992, 586240, 644864, 806080, 1172480, 1289728, 1612160, 2344960, 2579456, 3224320, 5158912, 6448640, 12897280, 25794560]

約数ペア:

[(1, 25794560), (2, 12897280), (4, 6448640), (5, 5158912), (8, 3224320), (10, 2579456), (11, 2344960), (16, 1612160), (20, 1289728), (22, 1172480), (32, 806080), (40, 644864), (44, 586240), (55, 468992), (64, 403040), (80, 322432), (88, 293120), (110, 234496), (128, 201520), (160, 161216), (176, 146560), (220, 117248), (229, 112640), (256, 100760), (320, 80608), (352, 73280), (440, 58624), (458, 56320), (512, 50380), (640, 40304), (704, 36640), (880, 29312), (916, 28160), (1024, 25190), (1145, 22528), (1280, 20152), (1408, 18320), (1760, 14656), (1832, 14080), (2048, 12595), (2290, 11264), (2519, 10240), (2560, 10076), (2816, 9160), (3520, 7328), (3664, 7040), (4580, 5632), (5038, 5120)]