105299280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146249}}^1$

素因数の和:146268

約数の個数: 60

約数和(自身を含む): 353632500

約数和(自身を除く): 248333220

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, 720, 146249, 292498, 438747, 584996, 731245, 877494, 1169992, 1316241, 1462490, 1754988, 2193735, 2339984, 2632482, 2924980, 3509976, 4387470, 5264964, 5849960, 6581205, 7019952, 8774940, 10529928, 11699920, 13162410, 17549880, 21059856, 26324820, 35099760, 52649640, 105299280]

約数ペア:

[(1, 105299280), (2, 52649640), (3, 35099760), (4, 26324820), (5, 21059856), (6, 17549880), (8, 13162410), (9, 11699920), (10, 10529928), (12, 8774940), (15, 7019952), (16, 6581205), (18, 5849960), (20, 5264964), (24, 4387470), (30, 3509976), (36, 2924980), (40, 2632482), (45, 2339984), (48, 2193735), (60, 1754988), (72, 1462490), (80, 1316241), (90, 1169992), (120, 877494), (144, 731245), (180, 584996), (240, 438747), (360, 292498), (720, 146249)]