110280000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 140

約数和(自身を含む): 365008160

約数和(自身を除く): 254728160

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, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 919, 960, 1000, 1200, 1250, 1500, 1600, 1838, 1875, 2000, 2400, 2500, 2757, 3000, 3676, 3750, 4000, 4595, 4800, 5000, 5514, 6000, 7352, 7500, 8000, 9190, 10000, 11028, 12000, 13785, 14704, 15000, 18380, 20000, 22056, 22975, 24000, 27570, 29408, 30000, 36760, 40000, 44112, 45950, 55140, 58816, 60000, 68925, 73520, 88224, 91900, 110280, 114875, 120000, 137850, 147040, 176448, 183800, 220560, 229750, 275700, 294080, 344625, 367600, 441120, 459500, 551400, 574375, 689250, 735200, 882240, 919000, 1102800, 1148750, 1378500, 1470400, 1723125, 1838000, 2205600, 2297500, 2757000, 3446250, 3676000, 4411200, 4595000, 5514000, 6892500, 7352000, 9190000, 11028000, 13785000, 18380000, 22056000, 27570000, 36760000, 55140000, 110280000]

約数ペア:

[(1, 110280000), (2, 55140000), (3, 36760000), (4, 27570000), (5, 22056000), (6, 18380000), (8, 13785000), (10, 11028000), (12, 9190000), (15, 7352000), (16, 6892500), (20, 5514000), (24, 4595000), (25, 4411200), (30, 3676000), (32, 3446250), (40, 2757000), (48, 2297500), (50, 2205600), (60, 1838000), (64, 1723125), (75, 1470400), (80, 1378500), (96, 1148750), (100, 1102800), (120, 919000), (125, 882240), (150, 735200), (160, 689250), (192, 574375), (200, 551400), (240, 459500), (250, 441120), (300, 367600), (320, 344625), (375, 294080), (400, 275700), (480, 229750), (500, 220560), (600, 183800), (625, 176448), (750, 147040), (800, 137850), (919, 120000), (960, 114875), (1000, 110280), (1200, 91900), (1250, 88224), (1500, 73520), (1600, 68925), (1838, 60000), (1875, 58816), (2000, 55140), (2400, 45950), (2500, 44112), (2757, 40000), (3000, 36760), (3676, 30000), (3750, 29408), (4000, 27570), (4595, 24000), (4800, 22975), (5000, 22056), (5514, 20000), (6000, 18380), (7352, 15000), (7500, 14704), (8000, 13785), (9190, 12000), (10000, 11028)]