9886920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 30309120

約数和(自身を除く): 20422200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1753, 1880, 2820, 3506, 5259, 5640, 7012, 8765, 10518, 14024, 17530, 21036, 26295, 35060, 42072, 52590, 70120, 82391, 105180, 164782, 210360, 247173, 329564, 411955, 494346, 659128, 823910, 988692, 1235865, 1647820, 1977384, 2471730, 3295640, 4943460, 9886920]

約数ペア:

[(1, 9886920), (2, 4943460), (3, 3295640), (4, 2471730), (5, 1977384), (6, 1647820), (8, 1235865), (10, 988692), (12, 823910), (15, 659128), (20, 494346), (24, 411955), (30, 329564), (40, 247173), (47, 210360), (60, 164782), (94, 105180), (120, 82391), (141, 70120), (188, 52590), (235, 42072), (282, 35060), (376, 26295), (470, 21036), (564, 17530), (705, 14024), (940, 10518), (1128, 8765), (1410, 7012), (1753, 5640), (1880, 5259), (2820, 3506)]