190700280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{529723}}^1$

素因数の和:529740

約数の個数: 48

約数和(自身を含む): 619777080

約数和(自身を除く): 429076800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 529723, 1059446, 1589169, 2118892, 2648615, 3178338, 4237784, 4767507, 5297230, 6356676, 7945845, 9535014, 10594460, 12713352, 15891690, 19070028, 21188920, 23837535, 31783380, 38140056, 47675070, 63566760, 95350140, 190700280]

約数ペア:

[(1, 190700280), (2, 95350140), (3, 63566760), (4, 47675070), (5, 38140056), (6, 31783380), (8, 23837535), (9, 21188920), (10, 19070028), (12, 15891690), (15, 12713352), (18, 10594460), (20, 9535014), (24, 7945845), (30, 6356676), (36, 5297230), (40, 4767507), (45, 4237784), (60, 3178338), (72, 2648615), (90, 2118892), (120, 1589169), (180, 1059446), (360, 529723)]