351032880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132967}}^1$

素因数の和:132994

約数の個数: 80

約数和(自身を含む): 1187138304

約数和(自身を除く): 836105424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 132967, 265934, 398901, 531868, 664835, 797802, 1063736, 1329670, 1462637, 1595604, 1994505, 2127472, 2659340, 2925274, 3191208, 3989010, 4387911, 5318680, 5850548, 6382416, 7313185, 7978020, 8775822, 10637360, 11701096, 14626370, 15956040, 17551644, 21939555, 23402192, 29252740, 31912080, 35103288, 43879110, 58505480, 70206576, 87758220, 117010960, 175516440, 351032880]

約数ペア:

[(1, 351032880), (2, 175516440), (3, 117010960), (4, 87758220), (5, 70206576), (6, 58505480), (8, 43879110), (10, 35103288), (11, 31912080), (12, 29252740), (15, 23402192), (16, 21939555), (20, 17551644), (22, 15956040), (24, 14626370), (30, 11701096), (33, 10637360), (40, 8775822), (44, 7978020), (48, 7313185), (55, 6382416), (60, 5850548), (66, 5318680), (80, 4387911), (88, 3989010), (110, 3191208), (120, 2925274), (132, 2659340), (165, 2127472), (176, 1994505), (220, 1595604), (240, 1462637), (264, 1329670), (330, 1063736), (440, 797802), (528, 664835), (660, 531868), (880, 398901), (1320, 265934), (2640, 132967)]