342000720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1097}}^1$

素因数の和:1549

約数の個数: 120

約数和(自身を含む): 1152254376

約数和(自身を除く): 810253656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 433, 720, 866, 1097, 1299, 1732, 2165, 2194, 2598, 3291, 3464, 3897, 4330, 4388, 5196, 5485, 6495, 6582, 6928, 7794, 8660, 8776, 9873, 10392, 10970, 12990, 13164, 15588, 16455, 17320, 17552, 19485, 19746, 20784, 21940, 25980, 26328, 31176, 32910, 34640, 38970, 39492, 43880, 49365, 51960, 52656, 62352, 65820, 77940, 78984, 87760, 98730, 103920, 131640, 155880, 157968, 197460, 263280, 311760, 394920, 475001, 789840, 950002, 1425003, 1900004, 2375005, 2850006, 3800008, 4275009, 4750010, 5700012, 7125015, 7600016, 8550018, 9500020, 11400024, 14250030, 17100036, 19000040, 21375045, 22800048, 28500060, 34200072, 38000080, 42750090, 57000120, 68400144, 85500180, 114000240, 171000360, 342000720]

約数ペア:

[(1, 342000720), (2, 171000360), (3, 114000240), (4, 85500180), (5, 68400144), (6, 57000120), (8, 42750090), (9, 38000080), (10, 34200072), (12, 28500060), (15, 22800048), (16, 21375045), (18, 19000040), (20, 17100036), (24, 14250030), (30, 11400024), (36, 9500020), (40, 8550018), (45, 7600016), (48, 7125015), (60, 5700012), (72, 4750010), (80, 4275009), (90, 3800008), (120, 2850006), (144, 2375005), (180, 1900004), (240, 1425003), (360, 950002), (433, 789840), (720, 475001), (866, 394920), (1097, 311760), (1299, 263280), (1732, 197460), (2165, 157968), (2194, 155880), (2598, 131640), (3291, 103920), (3464, 98730), (3897, 87760), (4330, 78984), (4388, 77940), (5196, 65820), (5485, 62352), (6495, 52656), (6582, 51960), (6928, 49365), (7794, 43880), (8660, 39492), (8776, 38970), (9873, 34640), (10392, 32910), (10970, 31176), (12990, 26328), (13164, 25980), (15588, 21940), (16455, 20784), (17320, 19746), (17552, 19485)]