180595020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2063}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 506257920

約数和(自身を除く): 325662900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1459, 2063, 2918, 4126, 4377, 5836, 6189, 7295, 8252, 8754, 10315, 12378, 14590, 17508, 20630, 21885, 24756, 29180, 30945, 41260, 43770, 61890, 87540, 123780, 3009917, 6019834, 9029751, 12039668, 15049585, 18059502, 30099170, 36119004, 45148755, 60198340, 90297510, 180595020]

約数ペア:

[(1, 180595020), (2, 90297510), (3, 60198340), (4, 45148755), (5, 36119004), (6, 30099170), (10, 18059502), (12, 15049585), (15, 12039668), (20, 9029751), (30, 6019834), (60, 3009917), (1459, 123780), (2063, 87540), (2918, 61890), (4126, 43770), (4377, 41260), (5836, 30945), (6189, 29180), (7295, 24756), (8252, 21885), (8754, 20630), (10315, 17508), (12378, 14590)]