86076720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119551}}^1$

素因数の和:119570

約数の個数: 60

約数和(自身を含む): 289076736

約数和(自身を除く): 203000016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 119551, 239102, 358653, 478204, 597755, 717306, 956408, 1075959, 1195510, 1434612, 1793265, 1912816, 2151918, 2391020, 2869224, 3586530, 4303836, 4782040, 5379795, 5738448, 7173060, 8607672, 9564080, 10759590, 14346120, 17215344, 21519180, 28692240, 43038360, 86076720]

約数ペア:

[(1, 86076720), (2, 43038360), (3, 28692240), (4, 21519180), (5, 17215344), (6, 14346120), (8, 10759590), (9, 9564080), (10, 8607672), (12, 7173060), (15, 5738448), (16, 5379795), (18, 4782040), (20, 4303836), (24, 3586530), (30, 2869224), (36, 2391020), (40, 2151918), (45, 1912816), (48, 1793265), (60, 1434612), (72, 1195510), (80, 1075959), (90, 956408), (120, 717306), (144, 597755), (180, 478204), (240, 358653), (360, 239102), (720, 119551)]