133882920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{371897}}^1$

素因数の和:371914

約数の個数: 48

約数和(自身を含む): 435120660

約数和(自身を除く): 301237740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 371897, 743794, 1115691, 1487588, 1859485, 2231382, 2975176, 3347073, 3718970, 4462764, 5578455, 6694146, 7437940, 8925528, 11156910, 13388292, 14875880, 16735365, 22313820, 26776584, 33470730, 44627640, 66941460, 133882920]

約数ペア:

[(1, 133882920), (2, 66941460), (3, 44627640), (4, 33470730), (5, 26776584), (6, 22313820), (8, 16735365), (9, 14875880), (10, 13388292), (12, 11156910), (15, 8925528), (18, 7437940), (20, 6694146), (24, 5578455), (30, 4462764), (36, 3718970), (40, 3347073), (45, 2975176), (60, 2231382), (72, 1859485), (90, 1487588), (120, 1115691), (180, 743794), (360, 371897)]