228363480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{634343}}^1$

素因数の和:634360

約数の個数: 48

約数和(自身を含む): 742182480

約数和(自身を除く): 513819000

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, 634343, 1268686, 1903029, 2537372, 3171715, 3806058, 5074744, 5709087, 6343430, 7612116, 9515145, 11418174, 12686860, 15224232, 19030290, 22836348, 25373720, 28545435, 38060580, 45672696, 57090870, 76121160, 114181740, 228363480]

約数ペア:

[(1, 228363480), (2, 114181740), (3, 76121160), (4, 57090870), (5, 45672696), (6, 38060580), (8, 28545435), (9, 25373720), (10, 22836348), (12, 19030290), (15, 15224232), (18, 12686860), (20, 11418174), (24, 9515145), (30, 7612116), (36, 6343430), (40, 5709087), (45, 5074744), (60, 3806058), (72, 3171715), (90, 2537372), (120, 1903029), (180, 1268686), (360, 634343)]