8980320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 28903392

約数和(自身を除く): 19923072

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, 353, 424, 480, 530, 636, 706, 795, 848, 1059, 1060, 1272, 1412, 1590, 1696, 1765, 2118, 2120, 2544, 2824, 3180, 3530, 4236, 4240, 5088, 5295, 5648, 6360, 7060, 8472, 8480, 10590, 11296, 12720, 14120, 16944, 18709, 21180, 25440, 28240, 33888, 37418, 42360, 56127, 56480, 74836, 84720, 93545, 112254, 149672, 169440, 187090, 224508, 280635, 299344, 374180, 449016, 561270, 598688, 748360, 898032, 1122540, 1496720, 1796064, 2245080, 2993440, 4490160, 8980320]

約数ペア:

[(1, 8980320), (2, 4490160), (3, 2993440), (4, 2245080), (5, 1796064), (6, 1496720), (8, 1122540), (10, 898032), (12, 748360), (15, 598688), (16, 561270), (20, 449016), (24, 374180), (30, 299344), (32, 280635), (40, 224508), (48, 187090), (53, 169440), (60, 149672), (80, 112254), (96, 93545), (106, 84720), (120, 74836), (159, 56480), (160, 56127), (212, 42360), (240, 37418), (265, 33888), (318, 28240), (353, 25440), (424, 21180), (480, 18709), (530, 16944), (636, 14120), (706, 12720), (795, 11296), (848, 10590), (1059, 8480), (1060, 8472), (1272, 7060), (1412, 6360), (1590, 5648), (1696, 5295), (1765, 5088), (2118, 4240), (2120, 4236), (2544, 3530), (2824, 3180)]