23266360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 57062880

約数和(自身を除く): 33796520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 443, 505, 520, 808, 886, 1010, 1313, 1772, 2020, 2215, 2626, 3544, 4040, 4430, 5252, 5759, 6565, 8860, 10504, 11518, 13130, 17720, 23036, 26260, 28795, 44743, 46072, 52520, 57590, 89486, 115180, 178972, 223715, 230360, 357944, 447430, 581659, 894860, 1163318, 1789720, 2326636, 2908295, 4653272, 5816590, 11633180, 23266360]

約数ペア:

[(1, 23266360), (2, 11633180), (4, 5816590), (5, 4653272), (8, 2908295), (10, 2326636), (13, 1789720), (20, 1163318), (26, 894860), (40, 581659), (52, 447430), (65, 357944), (101, 230360), (104, 223715), (130, 178972), (202, 115180), (260, 89486), (404, 57590), (443, 52520), (505, 46072), (520, 44743), (808, 28795), (886, 26260), (1010, 23036), (1313, 17720), (1772, 13130), (2020, 11518), (2215, 10504), (2626, 8860), (3544, 6565), (4040, 5759), (4430, 5252)]