311054880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12227}}^1$

素因数の和:12298

約数の個数: 96

約数和(自身を含む): 998391744

約数和(自身を除く): 687336864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12227, 12720, 24454, 25440, 36681, 48908, 61135, 73362, 97816, 122270, 146724, 183405, 195632, 244540, 293448, 366810, 391264, 489080, 586896, 648031, 733620, 978160, 1173792, 1296062, 1467240, 1944093, 1956320, 2592124, 2934480, 3240155, 3888186, 5184248, 5868960, 6480310, 7776372, 9720465, 10368496, 12960620, 15552744, 19440930, 20736992, 25921240, 31105488, 38881860, 51842480, 62210976, 77763720, 103684960, 155527440, 311054880]

約数ペア:

[(1, 311054880), (2, 155527440), (3, 103684960), (4, 77763720), (5, 62210976), (6, 51842480), (8, 38881860), (10, 31105488), (12, 25921240), (15, 20736992), (16, 19440930), (20, 15552744), (24, 12960620), (30, 10368496), (32, 9720465), (40, 7776372), (48, 6480310), (53, 5868960), (60, 5184248), (80, 3888186), (96, 3240155), (106, 2934480), (120, 2592124), (159, 1956320), (160, 1944093), (212, 1467240), (240, 1296062), (265, 1173792), (318, 978160), (424, 733620), (480, 648031), (530, 586896), (636, 489080), (795, 391264), (848, 366810), (1060, 293448), (1272, 244540), (1590, 195632), (1696, 183405), (2120, 146724), (2544, 122270), (3180, 97816), (4240, 73362), (5088, 61135), (6360, 48908), (8480, 36681), (12227, 25440), (12720, 24454)]