651890280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5432419}}^1$

素因数の和:5432433

約数の個数: 32

約数和(自身を含む): 1955671200

約数和(自身を除く): 1303780920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5432419, 10864838, 16297257, 21729676, 27162095, 32594514, 43459352, 54324190, 65189028, 81486285, 108648380, 130378056, 162972570, 217296760, 325945140, 651890280]

約数ペア:

[(1, 651890280), (2, 325945140), (3, 217296760), (4, 162972570), (5, 130378056), (6, 108648380), (8, 81486285), (10, 65189028), (12, 54324190), (15, 43459352), (20, 32594514), (24, 27162095), (30, 21729676), (40, 16297257), (60, 10864838), (120, 5432419)]