241960000

素因数分解:

$2^6\times 5^4\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 140

約数和(自身を含む): 628448832

約数和(自身を除く): 386488832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 263, 320, 368, 400, 460, 500, 526, 575, 625, 736, 800, 920, 1000, 1052, 1150, 1250, 1315, 1472, 1600, 1840, 2000, 2104, 2300, 2500, 2630, 2875, 3680, 4000, 4208, 4600, 5000, 5260, 5750, 6049, 6575, 7360, 8000, 8416, 9200, 10000, 10520, 11500, 12098, 13150, 14375, 16832, 18400, 20000, 21040, 23000, 24196, 26300, 28750, 30245, 32875, 36800, 40000, 42080, 46000, 48392, 52600, 57500, 60490, 65750, 84160, 92000, 96784, 105200, 115000, 120980, 131500, 151225, 164375, 184000, 193568, 210400, 230000, 241960, 263000, 302450, 328750, 387136, 420800, 460000, 483920, 526000, 604900, 657500, 756125, 920000, 967840, 1052000, 1209800, 1315000, 1512250, 1935680, 2104000, 2419600, 2630000, 3024500, 3780625, 4839200, 5260000, 6049000, 7561250, 9678400, 10520000, 12098000, 15122500, 24196000, 30245000, 48392000, 60490000, 120980000, 241960000]

約数ペア:

[(1, 241960000), (2, 120980000), (4, 60490000), (5, 48392000), (8, 30245000), (10, 24196000), (16, 15122500), (20, 12098000), (23, 10520000), (25, 9678400), (32, 7561250), (40, 6049000), (46, 5260000), (50, 4839200), (64, 3780625), (80, 3024500), (92, 2630000), (100, 2419600), (115, 2104000), (125, 1935680), (160, 1512250), (184, 1315000), (200, 1209800), (230, 1052000), (250, 967840), (263, 920000), (320, 756125), (368, 657500), (400, 604900), (460, 526000), (500, 483920), (526, 460000), (575, 420800), (625, 387136), (736, 328750), (800, 302450), (920, 263000), (1000, 241960), (1052, 230000), (1150, 210400), (1250, 193568), (1315, 184000), (1472, 164375), (1600, 151225), (1840, 131500), (2000, 120980), (2104, 115000), (2300, 105200), (2500, 96784), (2630, 92000), (2875, 84160), (3680, 65750), (4000, 60490), (4208, 57500), (4600, 52600), (5000, 48392), (5260, 46000), (5750, 42080), (6049, 40000), (6575, 36800), (7360, 32875), (8000, 30245), (8416, 28750), (9200, 26300), (10000, 24196), (10520, 23000), (11500, 21040), (12098, 20000), (13150, 18400), (14375, 16832)]