69043920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26153}}^1$

素因数の和:26180

約数の個数: 80

約数和(自身を含む): 233502912

約数和(自身を除く): 164458992

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, 26153, 52306, 78459, 104612, 130765, 156918, 209224, 261530, 287683, 313836, 392295, 418448, 523060, 575366, 627672, 784590, 863049, 1046120, 1150732, 1255344, 1438415, 1569180, 1726098, 2092240, 2301464, 2876830, 3138360, 3452196, 4315245, 4602928, 5753660, 6276720, 6904392, 8630490, 11507320, 13808784, 17260980, 23014640, 34521960, 69043920]

約数ペア:

[(1, 69043920), (2, 34521960), (3, 23014640), (4, 17260980), (5, 13808784), (6, 11507320), (8, 8630490), (10, 6904392), (11, 6276720), (12, 5753660), (15, 4602928), (16, 4315245), (20, 3452196), (22, 3138360), (24, 2876830), (30, 2301464), (33, 2092240), (40, 1726098), (44, 1569180), (48, 1438415), (55, 1255344), (60, 1150732), (66, 1046120), (80, 863049), (88, 784590), (110, 627672), (120, 575366), (132, 523060), (165, 418448), (176, 392295), (220, 313836), (240, 287683), (264, 261530), (330, 209224), (440, 156918), (528, 130765), (660, 104612), (880, 78459), (1320, 52306), (2640, 26153)]