227831520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67807}}^1$

素因数の和:67832

約数の個数: 96

約数和(自身を含む): 820205568

約数和(自身を除く): 592374048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 67807, 135614, 203421, 271228, 339035, 406842, 474649, 542456, 678070, 813684, 949298, 1017105, 1084912, 1356140, 1423947, 1627368, 1898596, 2034210, 2169824, 2373245, 2712280, 2847894, 3254736, 3797192, 4068420, 4746490, 5424560, 5695788, 6509472, 7119735, 7594384, 8136840, 9492980, 10849120, 11391576, 14239470, 15188768, 16273680, 18985960, 22783152, 28478940, 32547360, 37971920, 45566304, 56957880, 75943840, 113915760, 227831520]

約数ペア:

[(1, 227831520), (2, 113915760), (3, 75943840), (4, 56957880), (5, 45566304), (6, 37971920), (7, 32547360), (8, 28478940), (10, 22783152), (12, 18985960), (14, 16273680), (15, 15188768), (16, 14239470), (20, 11391576), (21, 10849120), (24, 9492980), (28, 8136840), (30, 7594384), (32, 7119735), (35, 6509472), (40, 5695788), (42, 5424560), (48, 4746490), (56, 4068420), (60, 3797192), (70, 3254736), (80, 2847894), (84, 2712280), (96, 2373245), (105, 2169824), (112, 2034210), (120, 1898596), (140, 1627368), (160, 1423947), (168, 1356140), (210, 1084912), (224, 1017105), (240, 949298), (280, 813684), (336, 678070), (420, 542456), (480, 474649), (560, 406842), (672, 339035), (840, 271228), (1120, 203421), (1680, 135614), (3360, 67807)]