90360060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{215143}}^1$

素因数の和:215162

約数の個数: 48

約数和(自身を含む): 289153536

約数和(自身を除く): 198793476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 215143, 430286, 645429, 860572, 1075715, 1290858, 1506001, 2151430, 2581716, 3012002, 3227145, 4302860, 4518003, 6024004, 6454290, 7530005, 9036006, 12908580, 15060010, 18072012, 22590015, 30120020, 45180030, 90360060]

約数ペア:

[(1, 90360060), (2, 45180030), (3, 30120020), (4, 22590015), (5, 18072012), (6, 15060010), (7, 12908580), (10, 9036006), (12, 7530005), (14, 6454290), (15, 6024004), (20, 4518003), (21, 4302860), (28, 3227145), (30, 3012002), (35, 2581716), (42, 2151430), (60, 1506001), (70, 1290858), (84, 1075715), (105, 860572), (140, 645429), (210, 430286), (420, 215143)]