150004960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2088

約数の個数: 96

約数和(自身を含む): 411264000

約数和(自身を除く): 261259040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 1999, 2144, 2345, 2680, 3752, 3998, 4690, 5360, 7504, 7996, 9380, 9995, 10720, 13993, 15008, 15992, 18760, 19990, 27986, 31984, 37520, 39980, 55972, 63968, 69965, 75040, 79960, 111944, 133933, 139930, 159920, 223888, 267866, 279860, 319840, 447776, 535732, 559720, 669665, 937531, 1071464, 1119440, 1339330, 1875062, 2142928, 2238880, 2678660, 3750124, 4285856, 4687655, 5357320, 7500248, 9375310, 10714640, 15000496, 18750620, 21429280, 30000992, 37501240, 75002480, 150004960]

約数ペア:

[(1, 150004960), (2, 75002480), (4, 37501240), (5, 30000992), (7, 21429280), (8, 18750620), (10, 15000496), (14, 10714640), (16, 9375310), (20, 7500248), (28, 5357320), (32, 4687655), (35, 4285856), (40, 3750124), (56, 2678660), (67, 2238880), (70, 2142928), (80, 1875062), (112, 1339330), (134, 1119440), (140, 1071464), (160, 937531), (224, 669665), (268, 559720), (280, 535732), (335, 447776), (469, 319840), (536, 279860), (560, 267866), (670, 223888), (938, 159920), (1072, 139930), (1120, 133933), (1340, 111944), (1876, 79960), (1999, 75040), (2144, 69965), (2345, 63968), (2680, 55972), (3752, 39980), (3998, 37520), (4690, 31984), (5360, 27986), (7504, 19990), (7996, 18760), (9380, 15992), (9995, 15008), (10720, 13993)]