61160000

素因数分解:

$2^6\times 5^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 140

約数和(自身を含む): 166634160

約数和(自身を除く): 105474160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 139, 160, 176, 200, 220, 250, 275, 278, 320, 352, 400, 440, 500, 550, 556, 625, 695, 704, 800, 880, 1000, 1100, 1112, 1250, 1375, 1390, 1529, 1600, 1760, 2000, 2200, 2224, 2500, 2750, 2780, 3058, 3475, 3520, 4000, 4400, 4448, 5000, 5500, 5560, 6116, 6875, 6950, 7645, 8000, 8800, 8896, 10000, 11000, 11120, 12232, 13750, 13900, 15290, 17375, 17600, 20000, 22000, 22240, 24464, 27500, 27800, 30580, 34750, 38225, 40000, 44000, 44480, 48928, 55000, 55600, 61160, 69500, 76450, 86875, 88000, 97856, 110000, 111200, 122320, 139000, 152900, 173750, 191125, 220000, 222400, 244640, 278000, 305800, 347500, 382250, 440000, 489280, 556000, 611600, 695000, 764500, 955625, 1112000, 1223200, 1390000, 1529000, 1911250, 2446400, 2780000, 3058000, 3822500, 5560000, 6116000, 7645000, 12232000, 15290000, 30580000, 61160000]

約数ペア:

[(1, 61160000), (2, 30580000), (4, 15290000), (5, 12232000), (8, 7645000), (10, 6116000), (11, 5560000), (16, 3822500), (20, 3058000), (22, 2780000), (25, 2446400), (32, 1911250), (40, 1529000), (44, 1390000), (50, 1223200), (55, 1112000), (64, 955625), (80, 764500), (88, 695000), (100, 611600), (110, 556000), (125, 489280), (139, 440000), (160, 382250), (176, 347500), (200, 305800), (220, 278000), (250, 244640), (275, 222400), (278, 220000), (320, 191125), (352, 173750), (400, 152900), (440, 139000), (500, 122320), (550, 111200), (556, 110000), (625, 97856), (695, 88000), (704, 86875), (800, 76450), (880, 69500), (1000, 61160), (1100, 55600), (1112, 55000), (1250, 48928), (1375, 44480), (1390, 44000), (1529, 40000), (1600, 38225), (1760, 34750), (2000, 30580), (2200, 27800), (2224, 27500), (2500, 24464), (2750, 22240), (2780, 22000), (3058, 20000), (3475, 17600), (3520, 17375), (4000, 15290), (4400, 13900), (4448, 13750), (5000, 12232), (5500, 11120), (5560, 11000), (6116, 10000), (6875, 8896), (6950, 8800), (7645, 8000)]