57830040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{160639}}^1$

素因数の和:160656

約数の個数: 48

約数和(自身を含む): 187948800

約数和(自身を除く): 130118760

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, 160639, 321278, 481917, 642556, 803195, 963834, 1285112, 1445751, 1606390, 1927668, 2409585, 2891502, 3212780, 3855336, 4819170, 5783004, 6425560, 7228755, 9638340, 11566008, 14457510, 19276680, 28915020, 57830040]

約数ペア:

[(1, 57830040), (2, 28915020), (3, 19276680), (4, 14457510), (5, 11566008), (6, 9638340), (8, 7228755), (9, 6425560), (10, 5783004), (12, 4819170), (15, 3855336), (18, 3212780), (20, 2891502), (24, 2409585), (30, 1927668), (36, 1606390), (40, 1445751), (45, 1285112), (60, 963834), (72, 803195), (90, 642556), (120, 481917), (180, 321278), (360, 160639)]