38653120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 112

約数和(自身を含む): 102412800

約数和(自身を除く): 63759680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 139, 158, 160, 176, 220, 278, 316, 320, 352, 395, 440, 556, 632, 695, 704, 790, 869, 880, 1112, 1264, 1390, 1529, 1580, 1738, 1760, 2224, 2528, 2780, 3058, 3160, 3476, 3520, 4345, 4448, 5056, 5560, 6116, 6320, 6952, 7645, 8690, 8896, 10981, 11120, 12232, 12640, 13904, 15290, 17380, 21962, 22240, 24464, 25280, 27808, 30580, 34760, 43924, 44480, 48928, 54905, 55616, 61160, 69520, 87848, 97856, 109810, 120791, 122320, 139040, 175696, 219620, 241582, 244640, 278080, 351392, 439240, 483164, 489280, 603955, 702784, 878480, 966328, 1207910, 1756960, 1932656, 2415820, 3513920, 3865312, 4831640, 7730624, 9663280, 19326560, 38653120]

約数ペア:

[(1, 38653120), (2, 19326560), (4, 9663280), (5, 7730624), (8, 4831640), (10, 3865312), (11, 3513920), (16, 2415820), (20, 1932656), (22, 1756960), (32, 1207910), (40, 966328), (44, 878480), (55, 702784), (64, 603955), (79, 489280), (80, 483164), (88, 439240), (110, 351392), (139, 278080), (158, 244640), (160, 241582), (176, 219620), (220, 175696), (278, 139040), (316, 122320), (320, 120791), (352, 109810), (395, 97856), (440, 87848), (556, 69520), (632, 61160), (695, 55616), (704, 54905), (790, 48928), (869, 44480), (880, 43924), (1112, 34760), (1264, 30580), (1390, 27808), (1529, 25280), (1580, 24464), (1738, 22240), (1760, 21962), (2224, 17380), (2528, 15290), (2780, 13904), (3058, 12640), (3160, 12232), (3476, 11120), (3520, 10981), (4345, 8896), (4448, 8690), (5056, 7645), (5560, 6952), (6116, 6320)]