12995160

素因数分解:

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

素因数の和:108307

約数の個数: 32

約数和(自身を含む): 38985840

約数和(自身を除く): 25990680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108293, 216586, 324879, 433172, 541465, 649758, 866344, 1082930, 1299516, 1624395, 2165860, 2599032, 3248790, 4331720, 6497580, 12995160]

約数ペア:

[(1, 12995160), (2, 6497580), (3, 4331720), (4, 3248790), (5, 2599032), (6, 2165860), (8, 1624395), (10, 1299516), (12, 1082930), (15, 866344), (20, 649758), (24, 541465), (30, 433172), (40, 324879), (60, 216586), (120, 108293)]