116640

素因数分解:

$2^5\times 3^6\times 5^1$

素因数の和:33

約数の個数: 84

約数和(自身を含む): 413154

約数和(自身を除く): 296514

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 12960, 14580, 19440, 23328, 29160, 38880, 58320, 116640]

約数ペア:

[(1, 116640), (2, 58320), (3, 38880), (4, 29160), (5, 23328), (6, 19440), (8, 14580), (9, 12960), (10, 11664), (12, 9720), (15, 7776), (16, 7290), (18, 6480), (20, 5832), (24, 4860), (27, 4320), (30, 3888), (32, 3645), (36, 3240), (40, 2916), (45, 2592), (48, 2430), (54, 2160), (60, 1944), (72, 1620), (80, 1458), (81, 1440), (90, 1296), (96, 1215), (108, 1080), (120, 972), (135, 864), (144, 810), (160, 729), (162, 720), (180, 648), (216, 540), (240, 486), (243, 480), (270, 432), (288, 405), (324, 360)]