1956413640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16303447}}^1$

素因数の和:16303461

約数の個数: 32

約数和(自身を含む): 5869241280

約数和(自身を除く): 3912827640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16303447, 32606894, 48910341, 65213788, 81517235, 97820682, 130427576, 163034470, 195641364, 244551705, 326068940, 391282728, 489103410, 652137880, 978206820, 1956413640]

約数ペア:

[(1, 1956413640), (2, 978206820), (3, 652137880), (4, 489103410), (5, 391282728), (6, 326068940), (8, 244551705), (10, 195641364), (12, 163034470), (15, 130427576), (20, 97820682), (24, 81517235), (30, 65213788), (40, 48910341), (60, 32606894), (120, 16303447)]