84665160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{235181}}^1$

素因数の和:235198

約数の個数: 48

約数和(自身を含む): 275162940

約数和(自身を除く): 190497780

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, 235181, 470362, 705543, 940724, 1175905, 1411086, 1881448, 2116629, 2351810, 2822172, 3527715, 4233258, 4703620, 5644344, 7055430, 8466516, 9407240, 10583145, 14110860, 16933032, 21166290, 28221720, 42332580, 84665160]

約数ペア:

[(1, 84665160), (2, 42332580), (3, 28221720), (4, 21166290), (5, 16933032), (6, 14110860), (8, 10583145), (9, 9407240), (10, 8466516), (12, 7055430), (15, 5644344), (18, 4703620), (20, 4233258), (24, 3527715), (30, 2822172), (36, 2351810), (40, 2116629), (45, 1881448), (60, 1411086), (72, 1175905), (90, 940724), (120, 705543), (180, 470362), (360, 235181)]