75958140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1265969}}^1$

素因数の和:1265981

約数の個数: 24

約数和(自身を含む): 212682960

約数和(自身を除く): 136724820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1265969, 2531938, 3797907, 5063876, 6329845, 7595814, 12659690, 15191628, 18989535, 25319380, 37979070, 75958140]

約数ペア:

[(1, 75958140), (2, 37979070), (3, 25319380), (4, 18989535), (5, 15191628), (6, 12659690), (10, 7595814), (12, 6329845), (15, 5063876), (20, 3797907), (30, 2531938), (60, 1265969)]