55560000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{463}}^1$

素因数の和:498

約数の個数: 140

約数和(自身を含む): 184091072

約数和(自身を除く): 128531072

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, 463, 480, 500, 600, 625, 750, 800, 926, 960, 1000, 1200, 1250, 1389, 1500, 1600, 1852, 1875, 2000, 2315, 2400, 2500, 2778, 3000, 3704, 3750, 4000, 4630, 4800, 5000, 5556, 6000, 6945, 7408, 7500, 8000, 9260, 10000, 11112, 11575, 12000, 13890, 14816, 15000, 18520, 20000, 22224, 23150, 24000, 27780, 29632, 30000, 34725, 37040, 40000, 44448, 46300, 55560, 57875, 60000, 69450, 74080, 88896, 92600, 111120, 115750, 120000, 138900, 148160, 173625, 185200, 222240, 231500, 277800, 289375, 347250, 370400, 444480, 463000, 555600, 578750, 694500, 740800, 868125, 926000, 1111200, 1157500, 1389000, 1736250, 1852000, 2222400, 2315000, 2778000, 3472500, 3704000, 4630000, 5556000, 6945000, 9260000, 11112000, 13890000, 18520000, 27780000, 55560000]

約数ペア:

[(1, 55560000), (2, 27780000), (3, 18520000), (4, 13890000), (5, 11112000), (6, 9260000), (8, 6945000), (10, 5556000), (12, 4630000), (15, 3704000), (16, 3472500), (20, 2778000), (24, 2315000), (25, 2222400), (30, 1852000), (32, 1736250), (40, 1389000), (48, 1157500), (50, 1111200), (60, 926000), (64, 868125), (75, 740800), (80, 694500), (96, 578750), (100, 555600), (120, 463000), (125, 444480), (150, 370400), (160, 347250), (192, 289375), (200, 277800), (240, 231500), (250, 222240), (300, 185200), (320, 173625), (375, 148160), (400, 138900), (463, 120000), (480, 115750), (500, 111120), (600, 92600), (625, 88896), (750, 74080), (800, 69450), (926, 60000), (960, 57875), (1000, 55560), (1200, 46300), (1250, 44448), (1389, 40000), (1500, 37040), (1600, 34725), (1852, 30000), (1875, 29632), (2000, 27780), (2315, 24000), (2400, 23150), (2500, 22224), (2778, 20000), (3000, 18520), (3704, 15000), (3750, 14816), (4000, 13890), (4630, 12000), (4800, 11575), (5000, 11112), (5556, 10000), (6000, 9260), (6945, 8000), (7408, 7500)]