73450140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1224169}}^1$

素因数の和:1224181

約数の個数: 24

約数和(自身を含む): 205660560

約数和(自身を除く): 132210420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1224169, 2448338, 3672507, 4896676, 6120845, 7345014, 12241690, 14690028, 18362535, 24483380, 36725070, 73450140]

約数ペア:

[(1, 73450140), (2, 36725070), (3, 24483380), (4, 18362535), (5, 14690028), (6, 12241690), (10, 7345014), (12, 6120845), (15, 4896676), (20, 3672507), (30, 2448338), (60, 1224169)]