197876760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1373}}^1$

素因数の和:2588

約数の個数: 64

約数和(自身を含む): 594557280

約数和(自身を除く): 396680520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1201, 1373, 2402, 2746, 3603, 4119, 4804, 5492, 6005, 6865, 7206, 8238, 9608, 10984, 12010, 13730, 14412, 16476, 18015, 20595, 24020, 27460, 28824, 32952, 36030, 41190, 48040, 54920, 72060, 82380, 144120, 164760, 1648973, 3297946, 4946919, 6595892, 8244865, 9893838, 13191784, 16489730, 19787676, 24734595, 32979460, 39575352, 49469190, 65958920, 98938380, 197876760]

約数ペア:

[(1, 197876760), (2, 98938380), (3, 65958920), (4, 49469190), (5, 39575352), (6, 32979460), (8, 24734595), (10, 19787676), (12, 16489730), (15, 13191784), (20, 9893838), (24, 8244865), (30, 6595892), (40, 4946919), (60, 3297946), (120, 1648973), (1201, 164760), (1373, 144120), (2402, 82380), (2746, 72060), (3603, 54920), (4119, 48040), (4804, 41190), (5492, 36030), (6005, 32952), (6865, 28824), (7206, 27460), (8238, 24020), (9608, 20595), (10984, 18015), (12010, 16476), (13730, 14412)]