202278540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2879}}^1$

素因数の和:4062

約数の個数: 48

約数和(自身を含む): 567060480

約数和(自身を除く): 364781940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1171, 2342, 2879, 3513, 4684, 5758, 5855, 7026, 8637, 11516, 11710, 14052, 14395, 17274, 17565, 23420, 28790, 34548, 35130, 43185, 57580, 70260, 86370, 172740, 3371309, 6742618, 10113927, 13485236, 16856545, 20227854, 33713090, 40455708, 50569635, 67426180, 101139270, 202278540]

約数ペア:

[(1, 202278540), (2, 101139270), (3, 67426180), (4, 50569635), (5, 40455708), (6, 33713090), (10, 20227854), (12, 16856545), (15, 13485236), (20, 10113927), (30, 6742618), (60, 3371309), (1171, 172740), (2342, 86370), (2879, 70260), (3513, 57580), (4684, 43185), (5758, 35130), (5855, 34548), (7026, 28790), (8637, 23420), (11516, 17565), (11710, 17274), (14052, 14395)]