105460160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 274210272

約数和(自身を除く): 168750112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 101, 104, 130, 160, 202, 208, 251, 260, 320, 404, 416, 502, 505, 520, 808, 832, 1004, 1010, 1040, 1255, 1313, 1616, 2008, 2020, 2080, 2510, 2626, 3232, 3263, 4016, 4040, 4160, 5020, 5252, 6464, 6526, 6565, 8032, 8080, 10040, 10504, 13052, 13130, 16064, 16160, 16315, 20080, 21008, 25351, 26104, 26260, 32320, 32630, 40160, 42016, 50702, 52208, 52520, 65260, 80320, 84032, 101404, 104416, 105040, 126755, 130520, 202808, 208832, 210080, 253510, 261040, 329563, 405616, 420160, 507020, 522080, 659126, 811232, 1014040, 1044160, 1318252, 1622464, 1647815, 2028080, 2636504, 3295630, 4056160, 5273008, 6591260, 8112320, 10546016, 13182520, 21092032, 26365040, 52730080, 105460160]

約数ペア:

[(1, 105460160), (2, 52730080), (4, 26365040), (5, 21092032), (8, 13182520), (10, 10546016), (13, 8112320), (16, 6591260), (20, 5273008), (26, 4056160), (32, 3295630), (40, 2636504), (52, 2028080), (64, 1647815), (65, 1622464), (80, 1318252), (101, 1044160), (104, 1014040), (130, 811232), (160, 659126), (202, 522080), (208, 507020), (251, 420160), (260, 405616), (320, 329563), (404, 261040), (416, 253510), (502, 210080), (505, 208832), (520, 202808), (808, 130520), (832, 126755), (1004, 105040), (1010, 104416), (1040, 101404), (1255, 84032), (1313, 80320), (1616, 65260), (2008, 52520), (2020, 52208), (2080, 50702), (2510, 42016), (2626, 40160), (3232, 32630), (3263, 32320), (4016, 26260), (4040, 26104), (4160, 25351), (5020, 21008), (5252, 20080), (6464, 16315), (6526, 16160), (6565, 16064), (8032, 13130), (8080, 13052), (10040, 10504)]