1104109120640

素因数分解:

$2^7\times 5^1\times {\mathrm{1725170501}}^1$

素因数の和:1725170520

約数の個数: 32

約数和(自身を含む): 2639510868060

約数和(自身を除く): 1535401747420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1725170501, 3450341002, 6900682004, 8625852505, 13801364008, 17251705010, 27602728016, 34503410020, 55205456032, 69006820040, 110410912064, 138013640080, 220821824128, 276027280160, 552054560320, 1104109120640]

約数ペア:

[(1, 1104109120640), (2, 552054560320), (4, 276027280160), (5, 220821824128), (8, 138013640080), (10, 110410912064), (16, 69006820040), (20, 55205456032), (32, 34503410020), (40, 27602728016), (64, 17251705010), (80, 13801364008), (128, 8625852505), (160, 6900682004), (320, 3450341002), (640, 1725170501)]