83498560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15349}}^1$

素因数の和:15383

約数の個数: 56

約数和(自身を含む): 210540600

約数和(自身を除く): 127042040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 15349, 30698, 61396, 76745, 122792, 153490, 245584, 260933, 306980, 491168, 521866, 613960, 982336, 1043732, 1227920, 1304665, 2087464, 2455840, 2609330, 4174928, 4911680, 5218660, 8349856, 10437320, 16699712, 20874640, 41749280, 83498560]

約数ペア:

[(1, 83498560), (2, 41749280), (4, 20874640), (5, 16699712), (8, 10437320), (10, 8349856), (16, 5218660), (17, 4911680), (20, 4174928), (32, 2609330), (34, 2455840), (40, 2087464), (64, 1304665), (68, 1227920), (80, 1043732), (85, 982336), (136, 613960), (160, 521866), (170, 491168), (272, 306980), (320, 260933), (340, 245584), (544, 153490), (680, 122792), (1088, 76745), (1360, 61396), (2720, 30698), (5440, 15349)]