152870040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{424639}}^1$

素因数の和:424656

約数の個数: 48

約数和(自身を含む): 496828800

約数和(自身を除く): 343958760

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, 424639, 849278, 1273917, 1698556, 2123195, 2547834, 3397112, 3821751, 4246390, 5095668, 6369585, 7643502, 8492780, 10191336, 12739170, 15287004, 16985560, 19108755, 25478340, 30574008, 38217510, 50956680, 76435020, 152870040]

約数ペア:

[(1, 152870040), (2, 76435020), (3, 50956680), (4, 38217510), (5, 30574008), (6, 25478340), (8, 19108755), (9, 16985560), (10, 15287004), (12, 12739170), (15, 10191336), (18, 8492780), (20, 7643502), (24, 6369585), (30, 5095668), (36, 4246390), (40, 3821751), (45, 3397112), (60, 2547834), (72, 2123195), (90, 1698556), (120, 1273917), (180, 849278), (360, 424639)]