243358560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{56333}}^1$

素因数の和:56357

約数の個数: 96

約数和(自身を含む): 851770080

約数和(自身を除く): 608411520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 56333, 112666, 168999, 225332, 281665, 337998, 450664, 506997, 563330, 675996, 844995, 901328, 1013994, 1126660, 1351992, 1520991, 1689990, 1802656, 2027988, 2253320, 2534985, 2703984, 3041982, 3379980, 4055976, 4506640, 5069970, 5407968, 6083964, 6759960, 7604955, 8111952, 9013280, 10139940, 12167928, 13519920, 15209910, 16223904, 20279880, 24335856, 27039840, 30419820, 40559760, 48671712, 60839640, 81119520, 121679280, 243358560]

約数ペア:

[(1, 243358560), (2, 121679280), (3, 81119520), (4, 60839640), (5, 48671712), (6, 40559760), (8, 30419820), (9, 27039840), (10, 24335856), (12, 20279880), (15, 16223904), (16, 15209910), (18, 13519920), (20, 12167928), (24, 10139940), (27, 9013280), (30, 8111952), (32, 7604955), (36, 6759960), (40, 6083964), (45, 5407968), (48, 5069970), (54, 4506640), (60, 4055976), (72, 3379980), (80, 3041982), (90, 2703984), (96, 2534985), (108, 2253320), (120, 2027988), (135, 1802656), (144, 1689990), (160, 1520991), (180, 1351992), (216, 1126660), (240, 1013994), (270, 901328), (288, 844995), (360, 675996), (432, 563330), (480, 506997), (540, 450664), (720, 337998), (864, 281665), (1080, 225332), (1440, 168999), (2160, 112666), (4320, 56333)]