494580000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{8243}}^1$

素因数の和:8276

約数の個数: 120

約数和(自身を含む): 1622518128

約数和(自身を除く): 1127938128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 5000, 6000, 7500, 8243, 10000, 12000, 15000, 16486, 20000, 24729, 30000, 32972, 41215, 49458, 60000, 65944, 82430, 98916, 123645, 131888, 164860, 197832, 206075, 247290, 263776, 329720, 395664, 412150, 494580, 618225, 659440, 791328, 824300, 989160, 1030375, 1236450, 1318880, 1648600, 1978320, 2060750, 2472900, 3091125, 3297200, 3956640, 4121500, 4945800, 5151875, 6182250, 6594400, 8243000, 9891600, 10303750, 12364500, 15455625, 16486000, 19783200, 20607500, 24729000, 30911250, 32972000, 41215000, 49458000, 61822500, 82430000, 98916000, 123645000, 164860000, 247290000, 494580000]

約数ペア:

[(1, 494580000), (2, 247290000), (3, 164860000), (4, 123645000), (5, 98916000), (6, 82430000), (8, 61822500), (10, 49458000), (12, 41215000), (15, 32972000), (16, 30911250), (20, 24729000), (24, 20607500), (25, 19783200), (30, 16486000), (32, 15455625), (40, 12364500), (48, 10303750), (50, 9891600), (60, 8243000), (75, 6594400), (80, 6182250), (96, 5151875), (100, 4945800), (120, 4121500), (125, 3956640), (150, 3297200), (160, 3091125), (200, 2472900), (240, 2060750), (250, 1978320), (300, 1648600), (375, 1318880), (400, 1236450), (480, 1030375), (500, 989160), (600, 824300), (625, 791328), (750, 659440), (800, 618225), (1000, 494580), (1200, 412150), (1250, 395664), (1500, 329720), (1875, 263776), (2000, 247290), (2400, 206075), (2500, 197832), (3000, 164860), (3750, 131888), (4000, 123645), (5000, 98916), (6000, 82430), (7500, 65944), (8243, 60000), (10000, 49458), (12000, 41215), (15000, 32972), (16486, 30000), (20000, 24729)]