115120360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 269153280

約数和(自身を除く): 154032920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 263, 310, 353, 526, 620, 706, 1052, 1240, 1315, 1412, 1765, 2104, 2630, 2824, 3530, 5260, 7060, 8153, 10520, 10943, 14120, 16306, 21886, 32612, 40765, 43772, 54715, 65224, 81530, 87544, 92839, 109430, 163060, 185678, 218860, 326120, 371356, 437720, 464195, 742712, 928390, 1856780, 2878009, 3713560, 5756018, 11512036, 14390045, 23024072, 28780090, 57560180, 115120360]

約数ペア:

[(1, 115120360), (2, 57560180), (4, 28780090), (5, 23024072), (8, 14390045), (10, 11512036), (20, 5756018), (31, 3713560), (40, 2878009), (62, 1856780), (124, 928390), (155, 742712), (248, 464195), (263, 437720), (310, 371356), (353, 326120), (526, 218860), (620, 185678), (706, 163060), (1052, 109430), (1240, 92839), (1315, 87544), (1412, 81530), (1765, 65224), (2104, 54715), (2630, 43772), (2824, 40765), (3530, 32612), (5260, 21886), (7060, 16306), (8153, 14120), (10520, 10943)]