144960060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{345143}}^1$

素因数の和:345162

約数の個数: 48

約数和(自身を含む): 463873536

約数和(自身を除く): 318913476

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, 345143, 690286, 1035429, 1380572, 1725715, 2070858, 2416001, 3451430, 4141716, 4832002, 5177145, 6902860, 7248003, 9664004, 10354290, 12080005, 14496006, 20708580, 24160010, 28992012, 36240015, 48320020, 72480030, 144960060]

約数ペア:

[(1, 144960060), (2, 72480030), (3, 48320020), (4, 36240015), (5, 28992012), (6, 24160010), (7, 20708580), (10, 14496006), (12, 12080005), (14, 10354290), (15, 9664004), (20, 7248003), (21, 6902860), (28, 5177145), (30, 4832002), (35, 4141716), (42, 3451430), (60, 2416001), (70, 2070858), (84, 1725715), (105, 1380572), (140, 1035429), (210, 690286), (420, 345143)]