1097255280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{415627}}^1$

素因数の和:415654

約数の個数: 80

約数和(自身を含む): 3710726784

約数和(自身を除く): 2613471504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 415627, 831254, 1246881, 1662508, 2078135, 2493762, 3325016, 4156270, 4571897, 4987524, 6234405, 6650032, 8312540, 9143794, 9975048, 12468810, 13715691, 16625080, 18287588, 19950096, 22859485, 24937620, 27431382, 33250160, 36575176, 45718970, 49875240, 54862764, 68578455, 73150352, 91437940, 99750480, 109725528, 137156910, 182875880, 219451056, 274313820, 365751760, 548627640, 1097255280]

約数ペア:

[(1, 1097255280), (2, 548627640), (3, 365751760), (4, 274313820), (5, 219451056), (6, 182875880), (8, 137156910), (10, 109725528), (11, 99750480), (12, 91437940), (15, 73150352), (16, 68578455), (20, 54862764), (22, 49875240), (24, 45718970), (30, 36575176), (33, 33250160), (40, 27431382), (44, 24937620), (48, 22859485), (55, 19950096), (60, 18287588), (66, 16625080), (80, 13715691), (88, 12468810), (110, 9975048), (120, 9143794), (132, 8312540), (165, 6650032), (176, 6234405), (220, 4987524), (240, 4571897), (264, 4156270), (330, 3325016), (440, 2493762), (528, 2078135), (660, 1662508), (880, 1246881), (1320, 831254), (2640, 415627)]