268129600

素因数分解:

$2^6\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1752

約数の個数: 84

約数和(自身を含む): 666581344

約数和(自身を除く): 398451744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 160, 200, 206, 320, 400, 412, 515, 800, 824, 1030, 1600, 1627, 1648, 2060, 2575, 3254, 3296, 4120, 5150, 6508, 6592, 8135, 8240, 10300, 13016, 16270, 16480, 20600, 26032, 32540, 32960, 40675, 41200, 52064, 65080, 81350, 82400, 104128, 130160, 162700, 164800, 167581, 260320, 325400, 335162, 520640, 650800, 670324, 837905, 1301600, 1340648, 1675810, 2603200, 2681296, 3351620, 4189525, 5362592, 6703240, 8379050, 10725184, 13406480, 16758100, 26812960, 33516200, 53625920, 67032400, 134064800, 268129600]

約数ペア:

[(1, 268129600), (2, 134064800), (4, 67032400), (5, 53625920), (8, 33516200), (10, 26812960), (16, 16758100), (20, 13406480), (25, 10725184), (32, 8379050), (40, 6703240), (50, 5362592), (64, 4189525), (80, 3351620), (100, 2681296), (103, 2603200), (160, 1675810), (200, 1340648), (206, 1301600), (320, 837905), (400, 670324), (412, 650800), (515, 520640), (800, 335162), (824, 325400), (1030, 260320), (1600, 167581), (1627, 164800), (1648, 162700), (2060, 130160), (2575, 104128), (3254, 82400), (3296, 81350), (4120, 65080), (5150, 52064), (6508, 41200), (6592, 40675), (8135, 32960), (8240, 32540), (10300, 26032), (13016, 20600), (16270, 16480)]