165825840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6841}}^1$

素因数の和:6958

約数の個数: 80

約数和(自身を含む): 519225696

約数和(自身を除く): 353399856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 6841, 8080, 12120, 13682, 20523, 24240, 27364, 34205, 41046, 54728, 68410, 82092, 102615, 109456, 136820, 164184, 205230, 273640, 328368, 410460, 547280, 690941, 820920, 1381882, 1641840, 2072823, 2763764, 3454705, 4145646, 5527528, 6909410, 8291292, 10364115, 11055056, 13818820, 16582584, 20728230, 27637640, 33165168, 41456460, 55275280, 82912920, 165825840]

約数ペア:

[(1, 165825840), (2, 82912920), (3, 55275280), (4, 41456460), (5, 33165168), (6, 27637640), (8, 20728230), (10, 16582584), (12, 13818820), (15, 11055056), (16, 10364115), (20, 8291292), (24, 6909410), (30, 5527528), (40, 4145646), (48, 3454705), (60, 2763764), (80, 2072823), (101, 1641840), (120, 1381882), (202, 820920), (240, 690941), (303, 547280), (404, 410460), (505, 328368), (606, 273640), (808, 205230), (1010, 164184), (1212, 136820), (1515, 109456), (1616, 102615), (2020, 82092), (2424, 68410), (3030, 54728), (4040, 41046), (4848, 34205), (6060, 27364), (6841, 24240), (8080, 20523), (12120, 13682)]