13232880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18379}}^1$

素因数の和:18398

約数の個数: 60

約数和(自身を含む): 44442840

約数和(自身を除く): 31209960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18379, 36758, 55137, 73516, 91895, 110274, 147032, 165411, 183790, 220548, 275685, 294064, 330822, 367580, 441096, 551370, 661644, 735160, 827055, 882192, 1102740, 1323288, 1470320, 1654110, 2205480, 2646576, 3308220, 4410960, 6616440, 13232880]

約数ペア:

[(1, 13232880), (2, 6616440), (3, 4410960), (4, 3308220), (5, 2646576), (6, 2205480), (8, 1654110), (9, 1470320), (10, 1323288), (12, 1102740), (15, 882192), (16, 827055), (18, 735160), (20, 661644), (24, 551370), (30, 441096), (36, 367580), (40, 330822), (45, 294064), (48, 275685), (60, 220548), (72, 183790), (80, 165411), (90, 147032), (120, 110274), (144, 91895), (180, 73516), (240, 55137), (360, 36758), (720, 18379)]