212403480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1770029}}^1$

素因数の和:1770043

約数の個数: 32

約数和(自身を含む): 637210800

約数和(自身を除く): 424807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1770029, 3540058, 5310087, 7080116, 8850145, 10620174, 14160232, 17700290, 21240348, 26550435, 35400580, 42480696, 53100870, 70801160, 106201740, 212403480]

約数ペア:

[(1, 212403480), (2, 106201740), (3, 70801160), (4, 53100870), (5, 42480696), (6, 35400580), (8, 26550435), (10, 21240348), (12, 17700290), (15, 14160232), (20, 10620174), (24, 8850145), (30, 7080116), (40, 5310087), (60, 3540058), (120, 1770029)]