1983572880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8264887}}^1$

素因数の和:8264903

約数の個数: 40

約数和(自身を含む): 6149076672

約数和(自身を除く): 4165503792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8264887, 16529774, 24794661, 33059548, 41324435, 49589322, 66119096, 82648870, 99178644, 123973305, 132238192, 165297740, 198357288, 247946610, 330595480, 396714576, 495893220, 661190960, 991786440, 1983572880]

約数ペア:

[(1, 1983572880), (2, 991786440), (3, 661190960), (4, 495893220), (5, 396714576), (6, 330595480), (8, 247946610), (10, 198357288), (12, 165297740), (15, 132238192), (16, 123973305), (20, 99178644), (24, 82648870), (30, 66119096), (40, 49589322), (48, 41324435), (60, 33059548), (80, 24794661), (120, 16529774), (240, 8264887)]