109480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:58

約数の個数: 64

約数和(自身を含む): 311040

約数和(自身を除く): 201560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 85, 92, 115, 119, 136, 140, 161, 170, 184, 230, 238, 280, 322, 340, 391, 460, 476, 595, 644, 680, 782, 805, 920, 952, 1190, 1288, 1564, 1610, 1955, 2380, 2737, 3128, 3220, 3910, 4760, 5474, 6440, 7820, 10948, 13685, 15640, 21896, 27370, 54740, 109480]

約数ペア:

[(1, 109480), (2, 54740), (4, 27370), (5, 21896), (7, 15640), (8, 13685), (10, 10948), (14, 7820), (17, 6440), (20, 5474), (23, 4760), (28, 3910), (34, 3220), (35, 3128), (40, 2737), (46, 2380), (56, 1955), (68, 1610), (70, 1564), (85, 1288), (92, 1190), (115, 952), (119, 920), (136, 805), (140, 782), (161, 680), (170, 644), (184, 595), (230, 476), (238, 460), (280, 391), (322, 340)]