130313120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{116351}}^1$

素因数の和:116373

約数の個数: 48

約数和(自身を含む): 351848448

約数和(自身を除く): 221535328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 116351, 232702, 465404, 581755, 814457, 930808, 1163510, 1628914, 1861616, 2327020, 3257828, 3723232, 4072285, 4654040, 6515656, 8144570, 9308080, 13031312, 16289140, 18616160, 26062624, 32578280, 65156560, 130313120]

約数ペア:

[(1, 130313120), (2, 65156560), (4, 32578280), (5, 26062624), (7, 18616160), (8, 16289140), (10, 13031312), (14, 9308080), (16, 8144570), (20, 6515656), (28, 4654040), (32, 4072285), (35, 3723232), (40, 3257828), (56, 2327020), (70, 1861616), (80, 1628914), (112, 1163510), (140, 930808), (160, 814457), (224, 581755), (280, 465404), (560, 232702), (1120, 116351)]