80456004

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1294

約数の個数: 60

約数和(自身を含む): 211411200

約数和(自身を除く): 130955196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 717, 956, 1039, 1434, 2078, 2151, 2868, 3117, 4156, 4302, 6234, 6453, 8604, 9351, 12468, 12906, 18702, 19359, 25812, 28053, 37404, 38718, 56106, 77436, 84159, 112212, 168318, 248321, 336636, 496642, 744963, 993284, 1489926, 2234889, 2979852, 4469778, 6704667, 8939556, 13409334, 20114001, 26818668, 40228002, 80456004]

約数ペア:

[(1, 80456004), (2, 40228002), (3, 26818668), (4, 20114001), (6, 13409334), (9, 8939556), (12, 6704667), (18, 4469778), (27, 2979852), (36, 2234889), (54, 1489926), (81, 993284), (108, 744963), (162, 496642), (239, 336636), (324, 248321), (478, 168318), (717, 112212), (956, 84159), (1039, 77436), (1434, 56106), (2078, 38718), (2151, 37404), (2868, 28053), (3117, 25812), (4156, 19359), (4302, 18702), (6234, 12906), (6453, 12468), (8604, 9351)]