103181680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8011}}^1$

素因数の和:8054

約数の個数: 80

約数和(自身を含む): 286124544

約数和(自身を除く): 182942864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 8011, 12880, 16022, 32044, 40055, 56077, 64088, 80110, 112154, 128176, 160220, 184253, 224308, 280385, 320440, 368506, 448616, 560770, 640880, 737012, 897232, 921265, 1121540, 1289771, 1474024, 1842530, 2243080, 2579542, 2948048, 3685060, 4486160, 5159084, 6448855, 7370120, 10318168, 12897710, 14740240, 20636336, 25795420, 51590840, 103181680]

約数ペア:

[(1, 103181680), (2, 51590840), (4, 25795420), (5, 20636336), (7, 14740240), (8, 12897710), (10, 10318168), (14, 7370120), (16, 6448855), (20, 5159084), (23, 4486160), (28, 3685060), (35, 2948048), (40, 2579542), (46, 2243080), (56, 1842530), (70, 1474024), (80, 1289771), (92, 1121540), (112, 921265), (115, 897232), (140, 737012), (161, 640880), (184, 560770), (230, 448616), (280, 368506), (322, 320440), (368, 280385), (460, 224308), (560, 184253), (644, 160220), (805, 128176), (920, 112154), (1288, 80110), (1610, 64088), (1840, 56077), (2576, 40055), (3220, 32044), (6440, 16022), (8011, 12880)]