1188438120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3301217}}^1$

素因数の和:3301234

約数の個数: 48

約数和(自身を含む): 3862425060

約数和(自身を除く): 2673986940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3301217, 6602434, 9903651, 13204868, 16506085, 19807302, 26409736, 29710953, 33012170, 39614604, 49518255, 59421906, 66024340, 79229208, 99036510, 118843812, 132048680, 148554765, 198073020, 237687624, 297109530, 396146040, 594219060, 1188438120]

約数ペア:

[(1, 1188438120), (2, 594219060), (3, 396146040), (4, 297109530), (5, 237687624), (6, 198073020), (8, 148554765), (9, 132048680), (10, 118843812), (12, 99036510), (15, 79229208), (18, 66024340), (20, 59421906), (24, 49518255), (30, 39614604), (36, 33012170), (40, 29710953), (45, 26409736), (60, 19807302), (72, 16506085), (90, 13204868), (120, 9903651), (180, 6602434), (360, 3301217)]