242388000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{6733}}^1$

素因数の和:6764

約数の個数: 144

約数和(自身を含む): 860362776

約数和(自身を除く): 617974776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 6733, 7200, 9000, 12000, 13466, 18000, 20199, 26932, 33665, 36000, 40398, 53864, 60597, 67330, 80796, 100995, 107728, 121194, 134660, 161592, 168325, 201990, 215456, 242388, 269320, 302985, 323184, 336650, 403980, 484776, 504975, 538640, 605970, 646368, 673300, 807960, 841625, 969552, 1009950, 1077280, 1211940, 1346600, 1514925, 1615920, 1683250, 1939104, 2019900, 2423880, 2524875, 2693200, 3029850, 3231840, 3366500, 4039800, 4847760, 5049750, 5386400, 6059700, 6733000, 7574625, 8079600, 9695520, 10099500, 12119400, 13466000, 15149250, 16159200, 20199000, 24238800, 26932000, 30298500, 40398000, 48477600, 60597000, 80796000, 121194000, 242388000]

約数ペア:

[(1, 242388000), (2, 121194000), (3, 80796000), (4, 60597000), (5, 48477600), (6, 40398000), (8, 30298500), (9, 26932000), (10, 24238800), (12, 20199000), (15, 16159200), (16, 15149250), (18, 13466000), (20, 12119400), (24, 10099500), (25, 9695520), (30, 8079600), (32, 7574625), (36, 6733000), (40, 6059700), (45, 5386400), (48, 5049750), (50, 4847760), (60, 4039800), (72, 3366500), (75, 3231840), (80, 3029850), (90, 2693200), (96, 2524875), (100, 2423880), (120, 2019900), (125, 1939104), (144, 1683250), (150, 1615920), (160, 1514925), (180, 1346600), (200, 1211940), (225, 1077280), (240, 1009950), (250, 969552), (288, 841625), (300, 807960), (360, 673300), (375, 646368), (400, 605970), (450, 538640), (480, 504975), (500, 484776), (600, 403980), (720, 336650), (750, 323184), (800, 302985), (900, 269320), (1000, 242388), (1125, 215456), (1200, 201990), (1440, 168325), (1500, 161592), (1800, 134660), (2000, 121194), (2250, 107728), (2400, 100995), (3000, 80796), (3600, 67330), (4000, 60597), (4500, 53864), (6000, 40398), (6733, 36000), (7200, 33665), (9000, 26932), (12000, 20199), (13466, 18000)]