126846660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{111269}}^1$

素因数の和:111300

約数の個数: 48

約数和(自身を含む): 373867200

約数和(自身を除く): 247020540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 111269, 222538, 333807, 445076, 556345, 667614, 1112690, 1335228, 1669035, 2114111, 2225380, 3338070, 4228222, 6342333, 6676140, 8456444, 10570555, 12684666, 21141110, 25369332, 31711665, 42282220, 63423330, 126846660]

約数ペア:

[(1, 126846660), (2, 63423330), (3, 42282220), (4, 31711665), (5, 25369332), (6, 21141110), (10, 12684666), (12, 10570555), (15, 8456444), (19, 6676140), (20, 6342333), (30, 4228222), (38, 3338070), (57, 2225380), (60, 2114111), (76, 1669035), (95, 1335228), (114, 1112690), (190, 667614), (228, 556345), (285, 445076), (380, 333807), (570, 222538), (1140, 111269)]