15699480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130829}}^1$

素因数の和:130843

約数の個数: 32

約数和(自身を含む): 47098800

約数和(自身を除く): 31399320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130829, 261658, 392487, 523316, 654145, 784974, 1046632, 1308290, 1569948, 1962435, 2616580, 3139896, 3924870, 5233160, 7849740, 15699480]

約数ペア:

[(1, 15699480), (2, 7849740), (3, 5233160), (4, 3924870), (5, 3139896), (6, 2616580), (8, 1962435), (10, 1569948), (12, 1308290), (15, 1046632), (20, 784974), (24, 654145), (30, 523316), (40, 392487), (60, 261658), (120, 130829)]