152444520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{423457}}^1$

素因数の和:423474

約数の個数: 48

約数和(自身を含む): 495445860

約数和(自身を除く): 343001340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 423457, 846914, 1270371, 1693828, 2117285, 2540742, 3387656, 3811113, 4234570, 5081484, 6351855, 7622226, 8469140, 10162968, 12703710, 15244452, 16938280, 19055565, 25407420, 30488904, 38111130, 50814840, 76222260, 152444520]

約数ペア:

[(1, 152444520), (2, 76222260), (3, 50814840), (4, 38111130), (5, 30488904), (6, 25407420), (8, 19055565), (9, 16938280), (10, 15244452), (12, 12703710), (15, 10162968), (18, 8469140), (20, 7622226), (24, 6351855), (30, 5081484), (36, 4234570), (40, 3811113), (45, 3387656), (60, 2540742), (72, 2117285), (90, 1693828), (120, 1270371), (180, 846914), (360, 423457)]