220656000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{4597}}^1$

素因数の和:4629

約数の個数: 128

約数和(自身を含む): 731633760

約数和(自身を除く): 510977760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4597, 4800, 6000, 8000, 9194, 9600, 12000, 13791, 16000, 18388, 22985, 24000, 27582, 36776, 45970, 48000, 55164, 68955, 73552, 91940, 110328, 114925, 137910, 147104, 183880, 220656, 229850, 275820, 294208, 344775, 367760, 441312, 459700, 551640, 574625, 588416, 689550, 735520, 882624, 919400, 1103280, 1149250, 1379100, 1471040, 1723875, 1765248, 1838800, 2206560, 2298500, 2758200, 2942080, 3447750, 3677600, 4413120, 4597000, 5516400, 6895500, 7355200, 8826240, 9194000, 11032800, 13791000, 14710400, 18388000, 22065600, 27582000, 36776000, 44131200, 55164000, 73552000, 110328000, 220656000]

約数ペア:

[(1, 220656000), (2, 110328000), (3, 73552000), (4, 55164000), (5, 44131200), (6, 36776000), (8, 27582000), (10, 22065600), (12, 18388000), (15, 14710400), (16, 13791000), (20, 11032800), (24, 9194000), (25, 8826240), (30, 7355200), (32, 6895500), (40, 5516400), (48, 4597000), (50, 4413120), (60, 3677600), (64, 3447750), (75, 2942080), (80, 2758200), (96, 2298500), (100, 2206560), (120, 1838800), (125, 1765248), (128, 1723875), (150, 1471040), (160, 1379100), (192, 1149250), (200, 1103280), (240, 919400), (250, 882624), (300, 735520), (320, 689550), (375, 588416), (384, 574625), (400, 551640), (480, 459700), (500, 441312), (600, 367760), (640, 344775), (750, 294208), (800, 275820), (960, 229850), (1000, 220656), (1200, 183880), (1500, 147104), (1600, 137910), (1920, 114925), (2000, 110328), (2400, 91940), (3000, 73552), (3200, 68955), (4000, 55164), (4597, 48000), (4800, 45970), (6000, 36776), (8000, 27582), (9194, 24000), (9600, 22985), (12000, 18388), (13791, 16000)]