213628320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{49451}}^1$

素因数の和:49475

約数の個数: 96

約数和(自身を含む): 747714240

約数和(自身を除く): 534085920

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, 49451, 98902, 148353, 197804, 247255, 296706, 395608, 445059, 494510, 593412, 741765, 791216, 890118, 989020, 1186824, 1335177, 1483530, 1582432, 1780236, 1978040, 2225295, 2373648, 2670354, 2967060, 3560472, 3956080, 4450590, 4747296, 5340708, 5934120, 6675885, 7120944, 7912160, 8901180, 10681416, 11868240, 13351770, 14241888, 17802360, 21362832, 23736480, 26703540, 35604720, 42725664, 53407080, 71209440, 106814160, 213628320]

約数ペア:

[(1, 213628320), (2, 106814160), (3, 71209440), (4, 53407080), (5, 42725664), (6, 35604720), (8, 26703540), (9, 23736480), (10, 21362832), (12, 17802360), (15, 14241888), (16, 13351770), (18, 11868240), (20, 10681416), (24, 8901180), (27, 7912160), (30, 7120944), (32, 6675885), (36, 5934120), (40, 5340708), (45, 4747296), (48, 4450590), (54, 3956080), (60, 3560472), (72, 2967060), (80, 2670354), (90, 2373648), (96, 2225295), (108, 1978040), (120, 1780236), (135, 1582432), (144, 1483530), (160, 1335177), (180, 1186824), (216, 989020), (240, 890118), (270, 791216), (288, 741765), (360, 593412), (432, 494510), (480, 445059), (540, 395608), (720, 296706), (864, 247255), (1080, 197804), (1440, 148353), (2160, 98902), (4320, 49451)]