83320060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 186157440

約数和(自身を除く): 102837380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 269, 340, 538, 911, 1076, 1345, 1822, 2690, 3644, 4555, 4573, 5380, 9110, 9146, 15487, 18220, 18292, 22865, 30974, 45730, 61948, 77435, 91460, 154870, 245059, 309740, 490118, 980236, 1225295, 2450590, 4166003, 4901180, 8332006, 16664012, 20830015, 41660030, 83320060]

約数ペア:

[(1, 83320060), (2, 41660030), (4, 20830015), (5, 16664012), (10, 8332006), (17, 4901180), (20, 4166003), (34, 2450590), (68, 1225295), (85, 980236), (170, 490118), (269, 309740), (340, 245059), (538, 154870), (911, 91460), (1076, 77435), (1345, 61948), (1822, 45730), (2690, 30974), (3644, 22865), (4555, 18292), (4573, 18220), (5380, 15487), (9110, 9146)]