252990240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{527063}}^1$

素因数の和:527081

約数の個数: 48

約数和(自身を含む): 796920768

約数和(自身を除く): 543930528

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, 527063, 1054126, 1581189, 2108252, 2635315, 3162378, 4216504, 5270630, 6324756, 7905945, 8433008, 10541260, 12649512, 15811890, 16866016, 21082520, 25299024, 31623780, 42165040, 50598048, 63247560, 84330080, 126495120, 252990240]

約数ペア:

[(1, 252990240), (2, 126495120), (3, 84330080), (4, 63247560), (5, 50598048), (6, 42165040), (8, 31623780), (10, 25299024), (12, 21082520), (15, 16866016), (16, 15811890), (20, 12649512), (24, 10541260), (30, 8433008), (32, 7905945), (40, 6324756), (48, 5270630), (60, 4216504), (80, 3162378), (96, 2635315), (120, 2108252), (160, 1581189), (240, 1054126), (480, 527063)]