80755080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{96137}}^1$

素因数の和:96158

約数の個数: 64

約数和(自身を含む): 276877440

約数和(自身を除く): 196122360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 96137, 192274, 288411, 384548, 480685, 576822, 672959, 769096, 961370, 1153644, 1345918, 1442055, 1922740, 2018877, 2307288, 2691836, 2884110, 3364795, 3845480, 4037754, 5383672, 5768220, 6729590, 8075508, 10094385, 11536440, 13459180, 16151016, 20188770, 26918360, 40377540, 80755080]

約数ペア:

[(1, 80755080), (2, 40377540), (3, 26918360), (4, 20188770), (5, 16151016), (6, 13459180), (7, 11536440), (8, 10094385), (10, 8075508), (12, 6729590), (14, 5768220), (15, 5383672), (20, 4037754), (21, 3845480), (24, 3364795), (28, 2884110), (30, 2691836), (35, 2307288), (40, 2018877), (42, 1922740), (56, 1442055), (60, 1345918), (70, 1153644), (84, 961370), (105, 769096), (120, 672959), (140, 576822), (168, 480685), (210, 384548), (280, 288411), (420, 192274), (840, 96137)]