7162920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 23629320

約数和(自身を除く): 16466400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 197, 202, 303, 360, 394, 404, 505, 591, 606, 788, 808, 909, 985, 1010, 1182, 1212, 1515, 1576, 1773, 1818, 1970, 2020, 2364, 2424, 2955, 3030, 3546, 3636, 3940, 4040, 4545, 4728, 5910, 6060, 7092, 7272, 7880, 8865, 9090, 11820, 12120, 14184, 17730, 18180, 19897, 23640, 35460, 36360, 39794, 59691, 70920, 79588, 99485, 119382, 159176, 179073, 198970, 238764, 298455, 358146, 397940, 477528, 596910, 716292, 795880, 895365, 1193820, 1432584, 1790730, 2387640, 3581460, 7162920]

約数ペア:

[(1, 7162920), (2, 3581460), (3, 2387640), (4, 1790730), (5, 1432584), (6, 1193820), (8, 895365), (9, 795880), (10, 716292), (12, 596910), (15, 477528), (18, 397940), (20, 358146), (24, 298455), (30, 238764), (36, 198970), (40, 179073), (45, 159176), (60, 119382), (72, 99485), (90, 79588), (101, 70920), (120, 59691), (180, 39794), (197, 36360), (202, 35460), (303, 23640), (360, 19897), (394, 18180), (404, 17730), (505, 14184), (591, 12120), (606, 11820), (788, 9090), (808, 8865), (909, 7880), (985, 7272), (1010, 7092), (1182, 6060), (1212, 5910), (1515, 4728), (1576, 4545), (1773, 4040), (1818, 3940), (1970, 3636), (2020, 3546), (2364, 3030), (2424, 2955)]