118222740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{72977}}^1$

素因数の和:72998

約数の個数: 60

約数和(自身を含む): 370874196

約数和(自身を除く): 252651456

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 72977, 145954, 218931, 291908, 364885, 437862, 656793, 729770, 875724, 1094655, 1313586, 1459540, 1970379, 2189310, 2627172, 3283965, 3940758, 4378620, 5911137, 6567930, 7881516, 9851895, 11822274, 13135860, 19703790, 23644548, 29555685, 39407580, 59111370, 118222740]

約数ペア:

[(1, 118222740), (2, 59111370), (3, 39407580), (4, 29555685), (5, 23644548), (6, 19703790), (9, 13135860), (10, 11822274), (12, 9851895), (15, 7881516), (18, 6567930), (20, 5911137), (27, 4378620), (30, 3940758), (36, 3283965), (45, 2627172), (54, 2189310), (60, 1970379), (81, 1459540), (90, 1313586), (108, 1094655), (135, 875724), (162, 729770), (180, 656793), (270, 437862), (324, 364885), (405, 291908), (540, 218931), (810, 145954), (1620, 72977)]