191832720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{799303}}^1$

素因数の和:799319

約数の個数: 40

約数和(自身を含む): 594682176

約数和(自身を除く): 402849456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 799303, 1598606, 2397909, 3197212, 3996515, 4795818, 6394424, 7993030, 9591636, 11989545, 12788848, 15986060, 19183272, 23979090, 31972120, 38366544, 47958180, 63944240, 95916360, 191832720]

約数ペア:

[(1, 191832720), (2, 95916360), (3, 63944240), (4, 47958180), (5, 38366544), (6, 31972120), (8, 23979090), (10, 19183272), (12, 15986060), (15, 12788848), (16, 11989545), (20, 9591636), (24, 7993030), (30, 6394424), (40, 4795818), (48, 3996515), (60, 3197212), (80, 2397909), (120, 1598606), (240, 799303)]