163046880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113227}}^1$

素因数の和:113248

約数の個数: 72

約数和(自身を含む): 556402392

約数和(自身を除く): 393355512

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, 113227, 226454, 339681, 452908, 566135, 679362, 905816, 1019043, 1132270, 1358724, 1698405, 1811632, 2038086, 2264540, 2717448, 3396810, 3623264, 4076172, 4529080, 5095215, 5434896, 6793620, 8152344, 9058160, 10190430, 10869792, 13587240, 16304688, 18116320, 20380860, 27174480, 32609376, 40761720, 54348960, 81523440, 163046880]

約数ペア:

[(1, 163046880), (2, 81523440), (3, 54348960), (4, 40761720), (5, 32609376), (6, 27174480), (8, 20380860), (9, 18116320), (10, 16304688), (12, 13587240), (15, 10869792), (16, 10190430), (18, 9058160), (20, 8152344), (24, 6793620), (30, 5434896), (32, 5095215), (36, 4529080), (40, 4076172), (45, 3623264), (48, 3396810), (60, 2717448), (72, 2264540), (80, 2038086), (90, 1811632), (96, 1698405), (120, 1358724), (144, 1132270), (160, 1019043), (180, 905816), (240, 679362), (288, 566135), (360, 452908), (480, 339681), (720, 226454), (1440, 113227)]