18148320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4201}}^1$

素因数の和:4225

約数の個数: 96

約数和(自身を含む): 63534240

約数和(自身を除く): 45385920

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, 4201, 4320, 8402, 12603, 16804, 21005, 25206, 33608, 37809, 42010, 50412, 63015, 67216, 75618, 84020, 100824, 113427, 126030, 134432, 151236, 168040, 189045, 201648, 226854, 252060, 302472, 336080, 378090, 403296, 453708, 504120, 567135, 604944, 672160, 756180, 907416, 1008240, 1134270, 1209888, 1512360, 1814832, 2016480, 2268540, 3024720, 3629664, 4537080, 6049440, 9074160, 18148320]

約数ペア:

[(1, 18148320), (2, 9074160), (3, 6049440), (4, 4537080), (5, 3629664), (6, 3024720), (8, 2268540), (9, 2016480), (10, 1814832), (12, 1512360), (15, 1209888), (16, 1134270), (18, 1008240), (20, 907416), (24, 756180), (27, 672160), (30, 604944), (32, 567135), (36, 504120), (40, 453708), (45, 403296), (48, 378090), (54, 336080), (60, 302472), (72, 252060), (80, 226854), (90, 201648), (96, 189045), (108, 168040), (120, 151236), (135, 134432), (144, 126030), (160, 113427), (180, 100824), (216, 84020), (240, 75618), (270, 67216), (288, 63015), (360, 50412), (432, 42010), (480, 37809), (540, 33608), (720, 25206), (864, 21005), (1080, 16804), (1440, 12603), (2160, 8402), (4201, 4320)]