8072580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 22889664

約数和(自身を除く): 14817084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1621, 1660, 2490, 3242, 4863, 4980, 6484, 8105, 9726, 16210, 19452, 24315, 32420, 48630, 97260, 134543, 269086, 403629, 538172, 672715, 807258, 1345430, 1614516, 2018145, 2690860, 4036290, 8072580]

約数ペア:

[(1, 8072580), (2, 4036290), (3, 2690860), (4, 2018145), (5, 1614516), (6, 1345430), (10, 807258), (12, 672715), (15, 538172), (20, 403629), (30, 269086), (60, 134543), (83, 97260), (166, 48630), (249, 32420), (332, 24315), (415, 19452), (498, 16210), (830, 9726), (996, 8105), (1245, 6484), (1621, 4980), (1660, 4863), (2490, 3242)]