163014480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{226409}}^1$

素因数の和:226428

約数の個数: 60

約数和(自身を含む): 547459380

約数和(自身を除く): 384444900

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, 226409, 452818, 679227, 905636, 1132045, 1358454, 1811272, 2037681, 2264090, 2716908, 3396135, 3622544, 4075362, 4528180, 5433816, 6792270, 8150724, 9056360, 10188405, 10867632, 13584540, 16301448, 18112720, 20376810, 27169080, 32602896, 40753620, 54338160, 81507240, 163014480]

約数ペア:

[(1, 163014480), (2, 81507240), (3, 54338160), (4, 40753620), (5, 32602896), (6, 27169080), (8, 20376810), (9, 18112720), (10, 16301448), (12, 13584540), (15, 10867632), (16, 10188405), (18, 9056360), (20, 8150724), (24, 6792270), (30, 5433816), (36, 4528180), (40, 4075362), (45, 3622544), (48, 3396135), (60, 2716908), (72, 2264090), (80, 2037681), (90, 1811272), (120, 1358454), (144, 1132045), (180, 905636), (240, 679227), (360, 452818), (720, 226409)]