180923640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1507697}}^1$

素因数の和:1507711

約数の個数: 32

約数和(自身を含む): 542771280

約数和(自身を除く): 361847640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1507697, 3015394, 4523091, 6030788, 7538485, 9046182, 12061576, 15076970, 18092364, 22615455, 30153940, 36184728, 45230910, 60307880, 90461820, 180923640]

約数ペア:

[(1, 180923640), (2, 90461820), (3, 60307880), (4, 45230910), (5, 36184728), (6, 30153940), (8, 22615455), (10, 18092364), (12, 15076970), (15, 12061576), (20, 9046182), (24, 7538485), (30, 6030788), (40, 4523091), (60, 3015394), (120, 1507697)]