124776420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109453}}^1$

素因数の和:109484

約数の個数: 48

約数和(自身を含む): 367765440

約数和(自身を除く): 242989020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 109453, 218906, 328359, 437812, 547265, 656718, 1094530, 1313436, 1641795, 2079607, 2189060, 3283590, 4159214, 6238821, 6567180, 8318428, 10398035, 12477642, 20796070, 24955284, 31194105, 41592140, 62388210, 124776420]

約数ペア:

[(1, 124776420), (2, 62388210), (3, 41592140), (4, 31194105), (5, 24955284), (6, 20796070), (10, 12477642), (12, 10398035), (15, 8318428), (19, 6567180), (20, 6238821), (30, 4159214), (38, 3283590), (57, 2189060), (60, 2079607), (76, 1641795), (95, 1313436), (114, 1094530), (190, 656718), (228, 547265), (285, 437812), (380, 328359), (570, 218906), (1140, 109453)]