137002080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{285421}}^1$

素因数の和:285439

約数の個数: 48

約数和(自身を含む): 431558064

約数和(自身を除く): 294555984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 285421, 570842, 856263, 1141684, 1427105, 1712526, 2283368, 2854210, 3425052, 4281315, 4566736, 5708420, 6850104, 8562630, 9133472, 11416840, 13700208, 17125260, 22833680, 27400416, 34250520, 45667360, 68501040, 137002080]

約数ペア:

[(1, 137002080), (2, 68501040), (3, 45667360), (4, 34250520), (5, 27400416), (6, 22833680), (8, 17125260), (10, 13700208), (12, 11416840), (15, 9133472), (16, 8562630), (20, 6850104), (24, 5708420), (30, 4566736), (32, 4281315), (40, 3425052), (48, 2854210), (60, 2283368), (80, 1712526), (96, 1427105), (120, 1141684), (160, 856263), (240, 570842), (480, 285421)]