164006880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{341681}}^1$

素因数の和:341699

約数の個数: 48

約数和(自身を含む): 516623184

約数和(自身を除く): 352616304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 341681, 683362, 1025043, 1366724, 1708405, 2050086, 2733448, 3416810, 4100172, 5125215, 5466896, 6833620, 8200344, 10250430, 10933792, 13667240, 16400688, 20500860, 27334480, 32801376, 41001720, 54668960, 82003440, 164006880]

約数ペア:

[(1, 164006880), (2, 82003440), (3, 54668960), (4, 41001720), (5, 32801376), (6, 27334480), (8, 20500860), (10, 16400688), (12, 13667240), (15, 10933792), (16, 10250430), (20, 8200344), (24, 6833620), (30, 5466896), (32, 5125215), (40, 4100172), (48, 3416810), (60, 2733448), (80, 2050086), (96, 1708405), (120, 1366724), (160, 1025043), (240, 683362), (480, 341681)]