13009440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27103}}^1$

素因数の和:27121

約数の個数: 48

約数和(自身を含む): 40981248

約数和(自身を除く): 27971808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27103, 54206, 81309, 108412, 135515, 162618, 216824, 271030, 325236, 406545, 433648, 542060, 650472, 813090, 867296, 1084120, 1300944, 1626180, 2168240, 2601888, 3252360, 4336480, 6504720, 13009440]

約数ペア:

[(1, 13009440), (2, 6504720), (3, 4336480), (4, 3252360), (5, 2601888), (6, 2168240), (8, 1626180), (10, 1300944), (12, 1084120), (15, 867296), (16, 813090), (20, 650472), (24, 542060), (30, 433648), (32, 406545), (40, 325236), (48, 271030), (60, 216824), (80, 162618), (96, 135515), (120, 108412), (160, 81309), (240, 54206), (480, 27103)]