319210080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{95003}}^1$

素因数の和:95028

約数の個数: 96

約数和(自身を含む): 1149168384

約数和(自身を除く): 829958304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 95003, 190006, 285009, 380012, 475015, 570018, 665021, 760024, 950030, 1140036, 1330042, 1425045, 1520048, 1900060, 1995063, 2280072, 2660084, 2850090, 3040096, 3325105, 3800120, 3990126, 4560144, 5320168, 5700180, 6650210, 7600240, 7980252, 9120288, 9975315, 10640336, 11400360, 13300420, 15200480, 15960504, 19950630, 21280672, 22800720, 26600840, 31921008, 39901260, 45601440, 53201680, 63842016, 79802520, 106403360, 159605040, 319210080]

約数ペア:

[(1, 319210080), (2, 159605040), (3, 106403360), (4, 79802520), (5, 63842016), (6, 53201680), (7, 45601440), (8, 39901260), (10, 31921008), (12, 26600840), (14, 22800720), (15, 21280672), (16, 19950630), (20, 15960504), (21, 15200480), (24, 13300420), (28, 11400360), (30, 10640336), (32, 9975315), (35, 9120288), (40, 7980252), (42, 7600240), (48, 6650210), (56, 5700180), (60, 5320168), (70, 4560144), (80, 3990126), (84, 3800120), (96, 3325105), (105, 3040096), (112, 2850090), (120, 2660084), (140, 2280072), (160, 1995063), (168, 1900060), (210, 1520048), (224, 1425045), (240, 1330042), (280, 1140036), (336, 950030), (420, 760024), (480, 665021), (560, 570018), (672, 475015), (840, 380012), (1120, 285009), (1680, 190006), (3360, 95003)]