169940520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{472057}}^1$

素因数の和:472074

約数の個数: 48

約数和(自身を含む): 552307860

約数和(自身を除く): 382367340

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, 472057, 944114, 1416171, 1888228, 2360285, 2832342, 3776456, 4248513, 4720570, 5664684, 7080855, 8497026, 9441140, 11329368, 14161710, 16994052, 18882280, 21242565, 28323420, 33988104, 42485130, 56646840, 84970260, 169940520]

約数ペア:

[(1, 169940520), (2, 84970260), (3, 56646840), (4, 42485130), (5, 33988104), (6, 28323420), (8, 21242565), (9, 18882280), (10, 16994052), (12, 14161710), (15, 11329368), (18, 9441140), (20, 8497026), (24, 7080855), (30, 5664684), (36, 4720570), (40, 4248513), (45, 3776456), (60, 2832342), (72, 2360285), (90, 1888228), (120, 1416171), (180, 944114), (360, 472057)]