28899480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{240829}}^1$

素因数の和:240843

約数の個数: 32

約数和(自身を含む): 86698800

約数和(自身を除く): 57799320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 240829, 481658, 722487, 963316, 1204145, 1444974, 1926632, 2408290, 2889948, 3612435, 4816580, 5779896, 7224870, 9633160, 14449740, 28899480]

約数ペア:

[(1, 28899480), (2, 14449740), (3, 9633160), (4, 7224870), (5, 5779896), (6, 4816580), (8, 3612435), (10, 2889948), (12, 2408290), (15, 1926632), (20, 1444974), (24, 1204145), (30, 963316), (40, 722487), (60, 481658), (120, 240829)]