86836320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20101}}^1$

素因数の和:20125

約数の個数: 96

約数和(自身を含む): 303942240

約数和(自身を除く): 217105920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20101, 40202, 60303, 80404, 100505, 120606, 160808, 180909, 201010, 241212, 301515, 321616, 361818, 402020, 482424, 542727, 603030, 643232, 723636, 804040, 904545, 964848, 1085454, 1206060, 1447272, 1608080, 1809090, 1929696, 2170908, 2412120, 2713635, 2894544, 3216160, 3618180, 4341816, 4824240, 5427270, 5789088, 7236360, 8683632, 9648480, 10854540, 14472720, 17367264, 21709080, 28945440, 43418160, 86836320]

約数ペア:

[(1, 86836320), (2, 43418160), (3, 28945440), (4, 21709080), (5, 17367264), (6, 14472720), (8, 10854540), (9, 9648480), (10, 8683632), (12, 7236360), (15, 5789088), (16, 5427270), (18, 4824240), (20, 4341816), (24, 3618180), (27, 3216160), (30, 2894544), (32, 2713635), (36, 2412120), (40, 2170908), (45, 1929696), (48, 1809090), (54, 1608080), (60, 1447272), (72, 1206060), (80, 1085454), (90, 964848), (96, 904545), (108, 804040), (120, 723636), (135, 643232), (144, 603030), (160, 542727), (180, 482424), (216, 402020), (240, 361818), (270, 321616), (288, 301515), (360, 241212), (432, 201010), (480, 180909), (540, 160808), (720, 120606), (864, 100505), (1080, 80404), (1440, 60303), (2160, 40202), (4320, 20101)]