156799903980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2946259}}^1$

素因数の和:2947158

約数の個数: 48

約数和(自身を含む): 439534851840

約数和(自身を除く): 282734947860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 1774, 2661, 3548, 4435, 5322, 8870, 10644, 13305, 17740, 26610, 53220, 2946259, 5892518, 8838777, 11785036, 14731295, 17677554, 29462590, 35355108, 44193885, 58925180, 88387770, 176775540, 2613331733, 5226663466, 7839995199, 10453326932, 13066658665, 15679990398, 26133317330, 31359980796, 39199975995, 52266634660, 78399951990, 156799903980]

約数ペア:

[(1, 156799903980), (2, 78399951990), (3, 52266634660), (4, 39199975995), (5, 31359980796), (6, 26133317330), (10, 15679990398), (12, 13066658665), (15, 10453326932), (20, 7839995199), (30, 5226663466), (60, 2613331733), (887, 176775540), (1774, 88387770), (2661, 58925180), (3548, 44193885), (4435, 35355108), (5322, 29462590), (8870, 17677554), (10644, 14731295), (13305, 11785036), (17740, 8838777), (26610, 5892518), (53220, 2946259)]