118992840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{991607}}^1$

素因数の和:991621

約数の個数: 32

約数和(自身を含む): 356978880

約数和(自身を除く): 237986040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 991607, 1983214, 2974821, 3966428, 4958035, 5949642, 7932856, 9916070, 11899284, 14874105, 19832140, 23798568, 29748210, 39664280, 59496420, 118992840]

約数ペア:

[(1, 118992840), (2, 59496420), (3, 39664280), (4, 29748210), (5, 23798568), (6, 19832140), (8, 14874105), (10, 11899284), (12, 9916070), (15, 7932856), (20, 5949642), (24, 4958035), (30, 3966428), (40, 2974821), (60, 1983214), (120, 991607)]