186130880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 112

約数和(自身を含む): 483132384

約数和(自身を除く): 297001504

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, 260, 320, 404, 416, 443, 505, 520, 808, 832, 886, 1010, 1040, 1313, 1616, 1772, 2020, 2080, 2215, 2626, 3232, 3544, 4040, 4160, 4430, 5252, 5759, 6464, 6565, 7088, 8080, 8860, 10504, 11518, 13130, 14176, 16160, 17720, 21008, 23036, 26260, 28352, 28795, 32320, 35440, 42016, 44743, 46072, 52520, 57590, 70880, 84032, 89486, 92144, 105040, 115180, 141760, 178972, 184288, 210080, 223715, 230360, 357944, 368576, 420160, 447430, 460720, 581659, 715888, 894860, 921440, 1163318, 1431776, 1789720, 1842880, 2326636, 2863552, 2908295, 3579440, 4653272, 5816590, 7158880, 9306544, 11633180, 14317760, 18613088, 23266360, 37226176, 46532720, 93065440, 186130880]

約数ペア:

[(1, 186130880), (2, 93065440), (4, 46532720), (5, 37226176), (8, 23266360), (10, 18613088), (13, 14317760), (16, 11633180), (20, 9306544), (26, 7158880), (32, 5816590), (40, 4653272), (52, 3579440), (64, 2908295), (65, 2863552), (80, 2326636), (101, 1842880), (104, 1789720), (130, 1431776), (160, 1163318), (202, 921440), (208, 894860), (260, 715888), (320, 581659), (404, 460720), (416, 447430), (443, 420160), (505, 368576), (520, 357944), (808, 230360), (832, 223715), (886, 210080), (1010, 184288), (1040, 178972), (1313, 141760), (1616, 115180), (1772, 105040), (2020, 92144), (2080, 89486), (2215, 84032), (2626, 70880), (3232, 57590), (3544, 52520), (4040, 46072), (4160, 44743), (4430, 42016), (5252, 35440), (5759, 32320), (6464, 28795), (6565, 28352), (7088, 26260), (8080, 23036), (8860, 21008), (10504, 17720), (11518, 16160), (13130, 14176)]