42619320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{118387}}^1$

素因数の和:118404

約数の個数: 48

約数和(自身を含む): 138513960

約数和(自身を除く): 95894640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 118387, 236774, 355161, 473548, 591935, 710322, 947096, 1065483, 1183870, 1420644, 1775805, 2130966, 2367740, 2841288, 3551610, 4261932, 4735480, 5327415, 7103220, 8523864, 10654830, 14206440, 21309660, 42619320]

約数ペア:

[(1, 42619320), (2, 21309660), (3, 14206440), (4, 10654830), (5, 8523864), (6, 7103220), (8, 5327415), (9, 4735480), (10, 4261932), (12, 3551610), (15, 2841288), (18, 2367740), (20, 2130966), (24, 1775805), (30, 1420644), (36, 1183870), (40, 1065483), (45, 947096), (60, 710322), (72, 591935), (90, 473548), (120, 355161), (180, 236774), (360, 118387)]