80516310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{54773}}^1$

素因数の和:54797

約数の個数: 48

約数和(自身を含む): 224792496

約数和(自身を除く): 144276186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 54773, 109546, 164319, 273865, 328638, 383411, 547730, 766822, 821595, 1150233, 1643190, 1917055, 2300466, 2683877, 3834110, 5367754, 5751165, 8051631, 11502330, 13419385, 16103262, 26838770, 40258155, 80516310]

約数ペア:

[(1, 80516310), (2, 40258155), (3, 26838770), (5, 16103262), (6, 13419385), (7, 11502330), (10, 8051631), (14, 5751165), (15, 5367754), (21, 3834110), (30, 2683877), (35, 2300466), (42, 1917055), (49, 1643190), (70, 1150233), (98, 821595), (105, 766822), (147, 547730), (210, 383411), (245, 328638), (294, 273865), (490, 164319), (735, 109546), (1470, 54773)]