4877880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5807}}^1$

素因数の和:5828

約数の個数: 64

約数和(自身を含む): 16727040

約数和(自身を除く): 11849160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5807, 11614, 17421, 23228, 29035, 34842, 40649, 46456, 58070, 69684, 81298, 87105, 116140, 121947, 139368, 162596, 174210, 203245, 232280, 243894, 325192, 348420, 406490, 487788, 609735, 696840, 812980, 975576, 1219470, 1625960, 2438940, 4877880]

約数ペア:

[(1, 4877880), (2, 2438940), (3, 1625960), (4, 1219470), (5, 975576), (6, 812980), (7, 696840), (8, 609735), (10, 487788), (12, 406490), (14, 348420), (15, 325192), (20, 243894), (21, 232280), (24, 203245), (28, 174210), (30, 162596), (35, 139368), (40, 121947), (42, 116140), (56, 87105), (60, 81298), (70, 69684), (84, 58070), (105, 46456), (120, 40649), (140, 34842), (168, 29035), (210, 23228), (280, 17421), (420, 11614), (840, 5807)]