47520060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113143}}^1$

素因数の和:113162

約数の個数: 48

約数和(自身を含む): 152065536

約数和(自身を除く): 104545476

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, 113143, 226286, 339429, 452572, 565715, 678858, 792001, 1131430, 1357716, 1584002, 1697145, 2262860, 2376003, 3168004, 3394290, 3960005, 4752006, 6788580, 7920010, 9504012, 11880015, 15840020, 23760030, 47520060]

約数ペア:

[(1, 47520060), (2, 23760030), (3, 15840020), (4, 11880015), (5, 9504012), (6, 7920010), (7, 6788580), (10, 4752006), (12, 3960005), (14, 3394290), (15, 3168004), (20, 2376003), (21, 2262860), (28, 1697145), (30, 1584002), (35, 1357716), (42, 1131430), (60, 792001), (70, 678858), (84, 565715), (105, 452572), (140, 339429), (210, 226286), (420, 113143)]