156640635540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{290075251}}^1$

素因数の和:290075269

約数の個数: 48

約数和(自身を含む): 487326423360

約数和(自身を除く): 330685787820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 290075251, 580150502, 870225753, 1160301004, 1450376255, 1740451506, 2610677259, 2900752510, 3480903012, 4351128765, 5221354518, 5801505020, 7832031777, 8702257530, 10442709036, 13053386295, 15664063554, 17404515060, 26106772590, 31328127108, 39160158885, 52213545180, 78320317770, 156640635540]

約数ペア:

[(1, 156640635540), (2, 78320317770), (3, 52213545180), (4, 39160158885), (5, 31328127108), (6, 26106772590), (9, 17404515060), (10, 15664063554), (12, 13053386295), (15, 10442709036), (18, 8702257530), (20, 7832031777), (27, 5801505020), (30, 5221354518), (36, 4351128765), (45, 3480903012), (54, 2900752510), (60, 2610677259), (90, 1740451506), (108, 1450376255), (135, 1160301004), (180, 870225753), (270, 580150502), (540, 290075251)]