487680060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1161143}}^1$

素因数の和:1161162

約数の個数: 48

約数和(自身を含む): 1560577536

約数和(自身を除く): 1072897476

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, 1161143, 2322286, 3483429, 4644572, 5805715, 6966858, 8128001, 11611430, 13933716, 16256002, 17417145, 23222860, 24384003, 32512004, 34834290, 40640005, 48768006, 69668580, 81280010, 97536012, 121920015, 162560020, 243840030, 487680060]

約数ペア:

[(1, 487680060), (2, 243840030), (3, 162560020), (4, 121920015), (5, 97536012), (6, 81280010), (7, 69668580), (10, 48768006), (12, 40640005), (14, 34834290), (15, 32512004), (20, 24384003), (21, 23222860), (28, 17417145), (30, 16256002), (35, 13933716), (42, 11611430), (60, 8128001), (70, 6966858), (84, 5805715), (105, 4644572), (140, 3483429), (210, 2322286), (420, 1161143)]