137037840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{570991}}^1$

素因数の和:571007

約数の個数: 40

約数和(自身を含む): 424818048

約数和(自身を除く): 287780208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 570991, 1141982, 1712973, 2283964, 2854955, 3425946, 4567928, 5709910, 6851892, 8564865, 9135856, 11419820, 13703784, 17129730, 22839640, 27407568, 34259460, 45679280, 68518920, 137037840]

約数ペア:

[(1, 137037840), (2, 68518920), (3, 45679280), (4, 34259460), (5, 27407568), (6, 22839640), (8, 17129730), (10, 13703784), (12, 11419820), (15, 9135856), (16, 8564865), (20, 6851892), (24, 5709910), (30, 4567928), (40, 3425946), (48, 2854955), (60, 2283964), (80, 1712973), (120, 1141982), (240, 570991)]