11285120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 33782400

約数和(自身を除く): 22497280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 229, 280, 308, 320, 352, 385, 440, 448, 458, 560, 616, 640, 704, 770, 880, 896, 916, 1120, 1145, 1232, 1408, 1540, 1603, 1760, 1832, 2240, 2290, 2464, 2519, 3080, 3206, 3520, 3664, 4480, 4580, 4928, 5038, 6160, 6412, 7040, 7328, 8015, 9160, 9856, 10076, 12320, 12595, 12824, 14656, 16030, 17633, 18320, 20152, 24640, 25190, 25648, 29312, 32060, 35266, 36640, 40304, 49280, 50380, 51296, 64120, 70532, 73280, 80608, 88165, 100760, 102592, 128240, 141064, 146560, 161216, 176330, 201520, 205184, 256480, 282128, 322432, 352660, 403040, 512960, 564256, 705320, 806080, 1025920, 1128512, 1410640, 1612160, 2257024, 2821280, 5642560, 11285120]

約数ペア:

[(1, 11285120), (2, 5642560), (4, 2821280), (5, 2257024), (7, 1612160), (8, 1410640), (10, 1128512), (11, 1025920), (14, 806080), (16, 705320), (20, 564256), (22, 512960), (28, 403040), (32, 352660), (35, 322432), (40, 282128), (44, 256480), (55, 205184), (56, 201520), (64, 176330), (70, 161216), (77, 146560), (80, 141064), (88, 128240), (110, 102592), (112, 100760), (128, 88165), (140, 80608), (154, 73280), (160, 70532), (176, 64120), (220, 51296), (224, 50380), (229, 49280), (280, 40304), (308, 36640), (320, 35266), (352, 32060), (385, 29312), (440, 25648), (448, 25190), (458, 24640), (560, 20152), (616, 18320), (640, 17633), (704, 16030), (770, 14656), (880, 12824), (896, 12595), (916, 12320), (1120, 10076), (1145, 9856), (1232, 9160), (1408, 8015), (1540, 7328), (1603, 7040), (1760, 6412), (1832, 6160), (2240, 5038), (2290, 4928), (2464, 4580), (2519, 4480), (3080, 3664), (3206, 3520)]