16407960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{136733}}^1$

素因数の和:136747

約数の個数: 32

約数和(自身を含む): 49224240

約数和(自身を除く): 32816280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 136733, 273466, 410199, 546932, 683665, 820398, 1093864, 1367330, 1640796, 2050995, 2734660, 3281592, 4101990, 5469320, 8203980, 16407960]

約数ペア:

[(1, 16407960), (2, 8203980), (3, 5469320), (4, 4101990), (5, 3281592), (6, 2734660), (8, 2050995), (10, 1640796), (12, 1367330), (15, 1093864), (20, 820398), (24, 683665), (30, 546932), (40, 410199), (60, 273466), (120, 136733)]