9056120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 21751200

約数和(自身を除く): 12695080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 211, 232, 290, 296, 370, 422, 580, 740, 844, 1055, 1073, 1160, 1480, 1688, 2110, 2146, 4220, 4292, 5365, 6119, 7807, 8440, 8584, 10730, 12238, 15614, 21460, 24476, 30595, 31228, 39035, 42920, 48952, 61190, 62456, 78070, 122380, 156140, 226403, 244760, 312280, 452806, 905612, 1132015, 1811224, 2264030, 4528060, 9056120]

約数ペア:

[(1, 9056120), (2, 4528060), (4, 2264030), (5, 1811224), (8, 1132015), (10, 905612), (20, 452806), (29, 312280), (37, 244760), (40, 226403), (58, 156140), (74, 122380), (116, 78070), (145, 62456), (148, 61190), (185, 48952), (211, 42920), (232, 39035), (290, 31228), (296, 30595), (370, 24476), (422, 21460), (580, 15614), (740, 12238), (844, 10730), (1055, 8584), (1073, 8440), (1160, 7807), (1480, 6119), (1688, 5365), (2110, 4292), (2146, 4220)]