11020240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1820

約数の個数: 80

約数和(自身を含む): 31962240

約数和(自身を除く): 20942000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 1789, 3080, 3578, 6160, 7156, 8945, 12523, 14312, 17890, 19679, 25046, 28624, 35780, 39358, 50092, 62615, 71560, 78716, 98395, 100184, 125230, 137753, 143120, 157432, 196790, 200368, 250460, 275506, 314864, 393580, 500920, 551012, 688765, 787160, 1001840, 1102024, 1377530, 1574320, 2204048, 2755060, 5510120, 11020240]

約数ペア:

[(1, 11020240), (2, 5510120), (4, 2755060), (5, 2204048), (7, 1574320), (8, 1377530), (10, 1102024), (11, 1001840), (14, 787160), (16, 688765), (20, 551012), (22, 500920), (28, 393580), (35, 314864), (40, 275506), (44, 250460), (55, 200368), (56, 196790), (70, 157432), (77, 143120), (80, 137753), (88, 125230), (110, 100184), (112, 98395), (140, 78716), (154, 71560), (176, 62615), (220, 50092), (280, 39358), (308, 35780), (385, 28624), (440, 25046), (560, 19679), (616, 17890), (770, 14312), (880, 12523), (1232, 8945), (1540, 7156), (1789, 6160), (3080, 3578)]