8560140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6238

約数の個数: 48

約数和(自身を含む): 25014528

約数和(自身を除く): 16454388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6203, 12406, 18609, 24812, 31015, 37218, 62030, 74436, 93045, 124060, 142669, 186090, 285338, 372180, 428007, 570676, 713345, 856014, 1426690, 1712028, 2140035, 2853380, 4280070, 8560140]

約数ペア:

[(1, 8560140), (2, 4280070), (3, 2853380), (4, 2140035), (5, 1712028), (6, 1426690), (10, 856014), (12, 713345), (15, 570676), (20, 428007), (23, 372180), (30, 285338), (46, 186090), (60, 142669), (69, 124060), (92, 93045), (115, 74436), (138, 62030), (230, 37218), (276, 31015), (345, 24812), (460, 18609), (690, 12406), (1380, 6203)]