83017920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{86477}}^1$

素因数の和:86497

約数の個数: 56

約数和(自身を含む): 263584944

約数和(自身を除く): 180567024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 86477, 172954, 259431, 345908, 432385, 518862, 691816, 864770, 1037724, 1297155, 1383632, 1729540, 2075448, 2594310, 2767264, 3459080, 4150896, 5188620, 5534528, 6918160, 8301792, 10377240, 13836320, 16603584, 20754480, 27672640, 41508960, 83017920]

約数ペア:

[(1, 83017920), (2, 41508960), (3, 27672640), (4, 20754480), (5, 16603584), (6, 13836320), (8, 10377240), (10, 8301792), (12, 6918160), (15, 5534528), (16, 5188620), (20, 4150896), (24, 3459080), (30, 2767264), (32, 2594310), (40, 2075448), (48, 1729540), (60, 1383632), (64, 1297155), (80, 1037724), (96, 864770), (120, 691816), (160, 518862), (192, 432385), (240, 345908), (320, 259431), (480, 172954), (960, 86477)]