64446180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12941}}^1$

素因数の和:13036

約数の個数: 48

約数和(自身を含む): 182637504

約数和(自身を除く): 118191324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 12941, 25882, 38823, 51764, 64705, 77646, 129410, 155292, 194115, 258820, 388230, 776460, 1074103, 2148206, 3222309, 4296412, 5370515, 6444618, 10741030, 12889236, 16111545, 21482060, 32223090, 64446180]

約数ペア:

[(1, 64446180), (2, 32223090), (3, 21482060), (4, 16111545), (5, 12889236), (6, 10741030), (10, 6444618), (12, 5370515), (15, 4296412), (20, 3222309), (30, 2148206), (60, 1074103), (83, 776460), (166, 388230), (249, 258820), (332, 194115), (415, 155292), (498, 129410), (830, 77646), (996, 64705), (1245, 51764), (1660, 38823), (2490, 25882), (4980, 12941)]