191472480

素因数分解:

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

素因数の和:132988

約数の個数: 72

約数和(自身を含む): 653404752

約数和(自身を除く): 461932272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 132967, 265934, 398901, 531868, 664835, 797802, 1063736, 1196703, 1329670, 1595604, 1994505, 2127472, 2393406, 2659340, 3191208, 3989010, 4254944, 4786812, 5318680, 5983515, 6382416, 7978020, 9573624, 10637360, 11967030, 12764832, 15956040, 19147248, 21274720, 23934060, 31912080, 38294496, 47868120, 63824160, 95736240, 191472480]

約数ペア:

[(1, 191472480), (2, 95736240), (3, 63824160), (4, 47868120), (5, 38294496), (6, 31912080), (8, 23934060), (9, 21274720), (10, 19147248), (12, 15956040), (15, 12764832), (16, 11967030), (18, 10637360), (20, 9573624), (24, 7978020), (30, 6382416), (32, 5983515), (36, 5318680), (40, 4786812), (45, 4254944), (48, 3989010), (60, 3191208), (72, 2659340), (80, 2393406), (90, 2127472), (96, 1994505), (120, 1595604), (144, 1329670), (160, 1196703), (180, 1063736), (240, 797802), (288, 664835), (360, 531868), (480, 398901), (720, 265934), (1440, 132967)]