187254240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{390113}}^1$

素因数の和:390131

約数の個数: 48

約数和(自身を含む): 589852368

約数和(自身を除く): 402598128

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, 390113, 780226, 1170339, 1560452, 1950565, 2340678, 3120904, 3901130, 4681356, 5851695, 6241808, 7802260, 9362712, 11703390, 12483616, 15604520, 18725424, 23406780, 31209040, 37450848, 46813560, 62418080, 93627120, 187254240]

約数ペア:

[(1, 187254240), (2, 93627120), (3, 62418080), (4, 46813560), (5, 37450848), (6, 31209040), (8, 23406780), (10, 18725424), (12, 15604520), (15, 12483616), (16, 11703390), (20, 9362712), (24, 7802260), (30, 6241808), (32, 5851695), (40, 4681356), (48, 3901130), (60, 3120904), (80, 2340678), (96, 1950565), (120, 1560452), (160, 1170339), (240, 780226), (480, 390113)]