678458280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5653819}}^1$

素因数の和:5653833

約数の個数: 32

約数和(自身を含む): 2035375200

約数和(自身を除く): 1356916920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5653819, 11307638, 16961457, 22615276, 28269095, 33922914, 45230552, 56538190, 67845828, 84807285, 113076380, 135691656, 169614570, 226152760, 339229140, 678458280]

約数ペア:

[(1, 678458280), (2, 339229140), (3, 226152760), (4, 169614570), (5, 135691656), (6, 113076380), (8, 84807285), (10, 67845828), (12, 56538190), (15, 45230552), (20, 33922914), (24, 28269095), (30, 22615276), (40, 16961457), (60, 11307638), (120, 5653819)]