122290800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1131

約数の個数: 120

約数和(自身を含む): 396008880

約数和(自身を除く): 273718080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 120, 150, 200, 202, 240, 300, 303, 400, 404, 505, 600, 606, 808, 1009, 1010, 1200, 1212, 1515, 1616, 2018, 2020, 2424, 2525, 3027, 3030, 4036, 4040, 4848, 5045, 5050, 6054, 6060, 7575, 8072, 8080, 10090, 10100, 12108, 12120, 15135, 15150, 16144, 20180, 20200, 24216, 24240, 25225, 30270, 30300, 40360, 40400, 48432, 50450, 60540, 60600, 75675, 80720, 100900, 101909, 121080, 121200, 151350, 201800, 203818, 242160, 302700, 305727, 403600, 407636, 509545, 605400, 611454, 815272, 1019090, 1210800, 1222908, 1528635, 1630544, 2038180, 2445816, 2547725, 3057270, 4076360, 4891632, 5095450, 6114540, 7643175, 8152720, 10190900, 12229080, 15286350, 20381800, 24458160, 30572700, 40763600, 61145400, 122290800]

約数ペア:

[(1, 122290800), (2, 61145400), (3, 40763600), (4, 30572700), (5, 24458160), (6, 20381800), (8, 15286350), (10, 12229080), (12, 10190900), (15, 8152720), (16, 7643175), (20, 6114540), (24, 5095450), (25, 4891632), (30, 4076360), (40, 3057270), (48, 2547725), (50, 2445816), (60, 2038180), (75, 1630544), (80, 1528635), (100, 1222908), (101, 1210800), (120, 1019090), (150, 815272), (200, 611454), (202, 605400), (240, 509545), (300, 407636), (303, 403600), (400, 305727), (404, 302700), (505, 242160), (600, 203818), (606, 201800), (808, 151350), (1009, 121200), (1010, 121080), (1200, 101909), (1212, 100900), (1515, 80720), (1616, 75675), (2018, 60600), (2020, 60540), (2424, 50450), (2525, 48432), (3027, 40400), (3030, 40360), (4036, 30300), (4040, 30270), (4848, 25225), (5045, 24240), (5050, 24216), (6054, 20200), (6060, 20180), (7575, 16144), (8072, 15150), (8080, 15135), (10090, 12120), (10100, 12108)]