4490160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 14222304

約数和(自身を除く): 9732144

約数列:

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

約数ペア:

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