117773621040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{490723421}}^1$

素因数の和:490723437

約数の個数: 40

約数和(自身を含む): 365098225968

約数和(自身を除く): 247324604928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 490723421, 981446842, 1472170263, 1962893684, 2453617105, 2944340526, 3925787368, 4907234210, 5888681052, 7360851315, 7851574736, 9814468420, 11777362104, 14721702630, 19628936840, 23554724208, 29443405260, 39257873680, 58886810520, 117773621040]

約数ペア:

[(1, 117773621040), (2, 58886810520), (3, 39257873680), (4, 29443405260), (5, 23554724208), (6, 19628936840), (8, 14721702630), (10, 11777362104), (12, 9814468420), (15, 7851574736), (16, 7360851315), (20, 5888681052), (24, 4907234210), (30, 3925787368), (40, 2944340526), (48, 2453617105), (60, 1962893684), (80, 1472170263), (120, 981446842), (240, 490723421)]