159378000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 520895232

約数和(自身を除く): 361517232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 120, 125, 150, 200, 202, 240, 250, 263, 300, 303, 375, 400, 404, 500, 505, 526, 600, 606, 750, 789, 808, 1000, 1010, 1052, 1200, 1212, 1315, 1500, 1515, 1578, 1616, 2000, 2020, 2104, 2424, 2525, 2630, 3000, 3030, 3156, 3945, 4040, 4208, 4848, 5050, 5260, 6000, 6060, 6312, 6575, 7575, 7890, 8080, 10100, 10520, 12120, 12624, 12625, 13150, 15150, 15780, 19725, 20200, 21040, 24240, 25250, 26300, 26563, 30300, 31560, 32875, 37875, 39450, 40400, 50500, 52600, 53126, 60600, 63120, 65750, 75750, 78900, 79689, 98625, 101000, 105200, 106252, 121200, 131500, 132815, 151500, 157800, 159378, 197250, 202000, 212504, 263000, 265630, 303000, 315600, 318756, 394500, 398445, 425008, 526000, 531260, 606000, 637512, 664075, 789000, 796890, 1062520, 1275024, 1328150, 1578000, 1593780, 1992225, 2125040, 2656300, 3187560, 3320375, 3984450, 5312600, 6375120, 6640750, 7968900, 9961125, 10625200, 13281500, 15937800, 19922250, 26563000, 31875600, 39844500, 53126000, 79689000, 159378000]

約数ペア:

[(1, 159378000), (2, 79689000), (3, 53126000), (4, 39844500), (5, 31875600), (6, 26563000), (8, 19922250), (10, 15937800), (12, 13281500), (15, 10625200), (16, 9961125), (20, 7968900), (24, 6640750), (25, 6375120), (30, 5312600), (40, 3984450), (48, 3320375), (50, 3187560), (60, 2656300), (75, 2125040), (80, 1992225), (100, 1593780), (101, 1578000), (120, 1328150), (125, 1275024), (150, 1062520), (200, 796890), (202, 789000), (240, 664075), (250, 637512), (263, 606000), (300, 531260), (303, 526000), (375, 425008), (400, 398445), (404, 394500), (500, 318756), (505, 315600), (526, 303000), (600, 265630), (606, 263000), (750, 212504), (789, 202000), (808, 197250), (1000, 159378), (1010, 157800), (1052, 151500), (1200, 132815), (1212, 131500), (1315, 121200), (1500, 106252), (1515, 105200), (1578, 101000), (1616, 98625), (2000, 79689), (2020, 78900), (2104, 75750), (2424, 65750), (2525, 63120), (2630, 60600), (3000, 53126), (3030, 52600), (3156, 50500), (3945, 40400), (4040, 39450), (4208, 37875), (4848, 32875), (5050, 31560), (5260, 30300), (6000, 26563), (6060, 26300), (6312, 25250), (6575, 24240), (7575, 21040), (7890, 20200), (8080, 19725), (10100, 15780), (10520, 15150), (12120, 13150), (12624, 12625)]