238696020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1326089}}^1$

素因数の和:1326104

約数の個数: 36

約数和(自身を含む): 724045140

約数和(自身を除く): 485349120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1326089, 2652178, 3978267, 5304356, 6630445, 7956534, 11934801, 13260890, 15913068, 19891335, 23869602, 26521780, 39782670, 47739204, 59674005, 79565340, 119348010, 238696020]

約数ペア:

[(1, 238696020), (2, 119348010), (3, 79565340), (4, 59674005), (5, 47739204), (6, 39782670), (9, 26521780), (10, 23869602), (12, 19891335), (15, 15913068), (18, 13260890), (20, 11934801), (30, 7956534), (36, 6630445), (45, 5304356), (60, 3978267), (90, 2652178), (180, 1326089)]