23091200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 63980280

約数和(自身を除く): 40889080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 64, 80, 82, 88, 100, 110, 128, 160, 164, 176, 200, 205, 220, 256, 275, 320, 328, 352, 400, 410, 440, 451, 512, 550, 640, 656, 704, 800, 820, 880, 902, 1024, 1025, 1100, 1280, 1312, 1408, 1600, 1640, 1760, 1804, 2048, 2050, 2200, 2255, 2560, 2624, 2816, 3200, 3280, 3520, 3608, 4100, 4400, 4510, 5120, 5248, 5632, 6400, 6560, 7040, 7216, 8200, 8800, 9020, 10240, 10496, 11264, 11275, 12800, 13120, 14080, 14432, 16400, 17600, 18040, 20992, 22528, 22550, 25600, 26240, 28160, 28864, 32800, 35200, 36080, 41984, 45100, 51200, 52480, 56320, 57728, 65600, 70400, 72160, 83968, 90200, 104960, 112640, 115456, 131200, 140800, 144320, 180400, 209920, 230912, 262400, 281600, 288640, 360800, 419840, 461824, 524800, 563200, 577280, 721600, 923648, 1049600, 1154560, 1443200, 2099200, 2309120, 2886400, 4618240, 5772800, 11545600, 23091200]

約数ペア:

[(1, 23091200), (2, 11545600), (4, 5772800), (5, 4618240), (8, 2886400), (10, 2309120), (11, 2099200), (16, 1443200), (20, 1154560), (22, 1049600), (25, 923648), (32, 721600), (40, 577280), (41, 563200), (44, 524800), (50, 461824), (55, 419840), (64, 360800), (80, 288640), (82, 281600), (88, 262400), (100, 230912), (110, 209920), (128, 180400), (160, 144320), (164, 140800), (176, 131200), (200, 115456), (205, 112640), (220, 104960), (256, 90200), (275, 83968), (320, 72160), (328, 70400), (352, 65600), (400, 57728), (410, 56320), (440, 52480), (451, 51200), (512, 45100), (550, 41984), (640, 36080), (656, 35200), (704, 32800), (800, 28864), (820, 28160), (880, 26240), (902, 25600), (1024, 22550), (1025, 22528), (1100, 20992), (1280, 18040), (1312, 17600), (1408, 16400), (1600, 14432), (1640, 14080), (1760, 13120), (1804, 12800), (2048, 11275), (2050, 11264), (2200, 10496), (2255, 10240), (2560, 9020), (2624, 8800), (2816, 8200), (3200, 7216), (3280, 7040), (3520, 6560), (3608, 6400), (4100, 5632), (4400, 5248), (4510, 5120)]