20160892680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4507}}^1\times {\mathrm{37277}}^1$

素因数の和:41798

約数の個数: 64

約数和(自身を含む): 60497720640

約数和(自身を除く): 40336827960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4507, 9014, 13521, 18028, 22535, 27042, 36056, 37277, 45070, 54084, 67605, 74554, 90140, 108168, 111831, 135210, 149108, 180280, 186385, 223662, 270420, 298216, 372770, 447324, 540840, 559155, 745540, 894648, 1118310, 1491080, 2236620, 4473240, 168007439, 336014878, 504022317, 672029756, 840037195, 1008044634, 1344059512, 1680074390, 2016089268, 2520111585, 3360148780, 4032178536, 5040223170, 6720297560, 10080446340, 20160892680]

約数ペア:

[(1, 20160892680), (2, 10080446340), (3, 6720297560), (4, 5040223170), (5, 4032178536), (6, 3360148780), (8, 2520111585), (10, 2016089268), (12, 1680074390), (15, 1344059512), (20, 1008044634), (24, 840037195), (30, 672029756), (40, 504022317), (60, 336014878), (120, 168007439), (4507, 4473240), (9014, 2236620), (13521, 1491080), (18028, 1118310), (22535, 894648), (27042, 745540), (36056, 559155), (37277, 540840), (45070, 447324), (54084, 372770), (67605, 298216), (74554, 270420), (90140, 223662), (108168, 186385), (111831, 180280), (135210, 149108)]