88754220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1301}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 270138960

約数和(自身を除く): 181384740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 758, 1137, 1301, 1516, 1895, 2274, 2602, 3411, 3790, 3903, 4548, 5204, 5685, 6505, 6822, 7580, 7806, 11370, 11709, 13010, 13644, 15612, 17055, 19515, 22740, 23418, 26020, 34110, 39030, 46836, 58545, 68220, 78060, 117090, 234180, 493079, 986158, 1479237, 1972316, 2465395, 2958474, 4437711, 4930790, 5916948, 7396185, 8875422, 9861580, 14792370, 17750844, 22188555, 29584740, 44377110, 88754220]

約数ペア:

[(1, 88754220), (2, 44377110), (3, 29584740), (4, 22188555), (5, 17750844), (6, 14792370), (9, 9861580), (10, 8875422), (12, 7396185), (15, 5916948), (18, 4930790), (20, 4437711), (30, 2958474), (36, 2465395), (45, 1972316), (60, 1479237), (90, 986158), (180, 493079), (379, 234180), (758, 117090), (1137, 78060), (1301, 68220), (1516, 58545), (1895, 46836), (2274, 39030), (2602, 34110), (3411, 26020), (3790, 23418), (3903, 22740), (4548, 19515), (5204, 17055), (5685, 15612), (6505, 13644), (6822, 13010), (7580, 11709), (7806, 11370)]