9180240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 29462400

約数和(自身を除く): 20282160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1319, 1392, 1740, 2320, 2638, 3480, 3957, 5276, 6595, 6960, 7914, 10552, 13190, 15828, 19785, 21104, 26380, 31656, 38251, 39570, 52760, 63312, 76502, 79140, 105520, 114753, 153004, 158280, 191255, 229506, 306008, 316560, 382510, 459012, 573765, 612016, 765020, 918024, 1147530, 1530040, 1836048, 2295060, 3060080, 4590120, 9180240]

約数ペア:

[(1, 9180240), (2, 4590120), (3, 3060080), (4, 2295060), (5, 1836048), (6, 1530040), (8, 1147530), (10, 918024), (12, 765020), (15, 612016), (16, 573765), (20, 459012), (24, 382510), (29, 316560), (30, 306008), (40, 229506), (48, 191255), (58, 158280), (60, 153004), (80, 114753), (87, 105520), (116, 79140), (120, 76502), (145, 63312), (174, 52760), (232, 39570), (240, 38251), (290, 31656), (348, 26380), (435, 21104), (464, 19785), (580, 15828), (696, 13190), (870, 10552), (1160, 7914), (1319, 6960), (1392, 6595), (1740, 5276), (2320, 3957), (2638, 3480)]