53492560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 137401920

約数和(自身を除く): 83909360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 89, 110, 176, 178, 220, 356, 440, 445, 683, 712, 880, 890, 979, 1366, 1424, 1780, 1958, 2732, 3415, 3560, 3916, 4895, 5464, 6830, 7120, 7513, 7832, 9790, 10928, 13660, 15026, 15664, 19580, 27320, 30052, 37565, 39160, 54640, 60104, 60787, 75130, 78320, 120208, 121574, 150260, 243148, 300520, 303935, 486296, 601040, 607870, 668657, 972592, 1215740, 1337314, 2431480, 2674628, 3343285, 4862960, 5349256, 6686570, 10698512, 13373140, 26746280, 53492560]

約数ペア:

[(1, 53492560), (2, 26746280), (4, 13373140), (5, 10698512), (8, 6686570), (10, 5349256), (11, 4862960), (16, 3343285), (20, 2674628), (22, 2431480), (40, 1337314), (44, 1215740), (55, 972592), (80, 668657), (88, 607870), (89, 601040), (110, 486296), (176, 303935), (178, 300520), (220, 243148), (356, 150260), (440, 121574), (445, 120208), (683, 78320), (712, 75130), (880, 60787), (890, 60104), (979, 54640), (1366, 39160), (1424, 37565), (1780, 30052), (1958, 27320), (2732, 19580), (3415, 15664), (3560, 15026), (3916, 13660), (4895, 10928), (5464, 9790), (6830, 7832), (7120, 7513)]