38985480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108293}}^1$

素因数の和:108310

約数の個数: 48

約数和(自身を含む): 126703980

約数和(自身を除く): 87718500

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, 108293, 216586, 324879, 433172, 541465, 649758, 866344, 974637, 1082930, 1299516, 1624395, 1949274, 2165860, 2599032, 3248790, 3898548, 4331720, 4873185, 6497580, 7797096, 9746370, 12995160, 19492740, 38985480]

約数ペア:

[(1, 38985480), (2, 19492740), (3, 12995160), (4, 9746370), (5, 7797096), (6, 6497580), (8, 4873185), (9, 4331720), (10, 3898548), (12, 3248790), (15, 2599032), (18, 2165860), (20, 1949274), (24, 1624395), (30, 1299516), (36, 1082930), (40, 974637), (45, 866344), (60, 649758), (72, 541465), (90, 433172), (120, 324879), (180, 216586), (360, 108293)]