168941880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{469283}}^1$

素因数の和:469300

約数の個数: 48

約数和(自身を含む): 549062280

約数和(自身を除く): 380120400

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, 469283, 938566, 1407849, 1877132, 2346415, 2815698, 3754264, 4223547, 4692830, 5631396, 7039245, 8447094, 9385660, 11262792, 14078490, 16894188, 18771320, 21117735, 28156980, 33788376, 42235470, 56313960, 84470940, 168941880]

約数ペア:

[(1, 168941880), (2, 84470940), (3, 56313960), (4, 42235470), (5, 33788376), (6, 28156980), (8, 21117735), (9, 18771320), (10, 16894188), (12, 14078490), (15, 11262792), (18, 9385660), (20, 8447094), (24, 7039245), (30, 5631396), (36, 4692830), (40, 4223547), (45, 3754264), (60, 2815698), (72, 2346415), (90, 1877132), (120, 1407849), (180, 938566), (360, 469283)]