115658640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{160637}}^1$

素因数の和:160656

約数の個数: 60

約数和(自身を含む): 388422684

約数和(自身を除く): 272764044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 160637, 321274, 481911, 642548, 803185, 963822, 1285096, 1445733, 1606370, 1927644, 2409555, 2570192, 2891466, 3212740, 3855288, 4819110, 5782932, 6425480, 7228665, 7710576, 9638220, 11565864, 12850960, 14457330, 19276440, 23131728, 28914660, 38552880, 57829320, 115658640]

約数ペア:

[(1, 115658640), (2, 57829320), (3, 38552880), (4, 28914660), (5, 23131728), (6, 19276440), (8, 14457330), (9, 12850960), (10, 11565864), (12, 9638220), (15, 7710576), (16, 7228665), (18, 6425480), (20, 5782932), (24, 4819110), (30, 3855288), (36, 3212740), (40, 2891466), (45, 2570192), (48, 2409555), (60, 1927644), (72, 1606370), (80, 1445733), (90, 1285096), (120, 963822), (144, 803185), (180, 642548), (240, 481911), (360, 321274), (720, 160637)]