230494880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 693681408

約数和(自身を除く): 463186528

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 160, 176, 212, 220, 224, 265, 280, 308, 352, 353, 371, 385, 424, 440, 530, 560, 583, 616, 706, 742, 770, 848, 880, 1060, 1120, 1166, 1232, 1412, 1484, 1540, 1696, 1760, 1765, 1855, 2120, 2332, 2464, 2471, 2824, 2915, 2968, 3080, 3530, 3710, 3883, 4081, 4240, 4664, 4942, 5648, 5830, 5936, 6160, 7060, 7420, 7766, 8162, 8480, 9328, 9884, 11296, 11660, 11872, 12320, 12355, 14120, 14840, 15532, 16324, 18656, 18709, 19415, 19768, 20405, 23320, 24710, 27181, 28240, 29680, 31064, 32648, 37418, 38830, 39536, 40810, 46640, 49420, 54362, 56480, 59360, 62128, 65296, 74836, 77660, 79072, 81620, 93280, 93545, 98840, 108724, 124256, 130592, 130963, 135905, 149672, 155320, 163240, 187090, 197680, 205799, 217448, 261926, 271810, 299344, 310640, 326480, 374180, 395360, 411598, 434896, 523852, 543620, 598688, 621280, 652960, 654815, 748360, 823196, 869792, 1028995, 1047704, 1087240, 1309630, 1440593, 1496720, 1646392, 2057990, 2095408, 2174480, 2619260, 2881186, 2993440, 3292784, 4115980, 4190816, 4348960, 5238520, 5762372, 6585568, 7202965, 8231960, 10477040, 11524744, 14405930, 16463920, 20954080, 23049488, 28811860, 32927840, 46098976, 57623720, 115247440, 230494880]

約数ペア:

[(1, 230494880), (2, 115247440), (4, 57623720), (5, 46098976), (7, 32927840), (8, 28811860), (10, 23049488), (11, 20954080), (14, 16463920), (16, 14405930), (20, 11524744), (22, 10477040), (28, 8231960), (32, 7202965), (35, 6585568), (40, 5762372), (44, 5238520), (53, 4348960), (55, 4190816), (56, 4115980), (70, 3292784), (77, 2993440), (80, 2881186), (88, 2619260), (106, 2174480), (110, 2095408), (112, 2057990), (140, 1646392), (154, 1496720), (160, 1440593), (176, 1309630), (212, 1087240), (220, 1047704), (224, 1028995), (265, 869792), (280, 823196), (308, 748360), (352, 654815), (353, 652960), (371, 621280), (385, 598688), (424, 543620), (440, 523852), (530, 434896), (560, 411598), (583, 395360), (616, 374180), (706, 326480), (742, 310640), (770, 299344), (848, 271810), (880, 261926), (1060, 217448), (1120, 205799), (1166, 197680), (1232, 187090), (1412, 163240), (1484, 155320), (1540, 149672), (1696, 135905), (1760, 130963), (1765, 130592), (1855, 124256), (2120, 108724), (2332, 98840), (2464, 93545), (2471, 93280), (2824, 81620), (2915, 79072), (2968, 77660), (3080, 74836), (3530, 65296), (3710, 62128), (3883, 59360), (4081, 56480), (4240, 54362), (4664, 49420), (4942, 46640), (5648, 40810), (5830, 39536), (5936, 38830), (6160, 37418), (7060, 32648), (7420, 31064), (7766, 29680), (8162, 28240), (8480, 27181), (9328, 24710), (9884, 23320), (11296, 20405), (11660, 19768), (11872, 19415), (12320, 18709), (12355, 18656), (14120, 16324), (14840, 15532)]