66817440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{15467}}^1$

素因数の和:15491

約数の個数: 96

約数和(自身を含む): 233876160

約数和(自身を除く): 167058720

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, 15467, 30934, 46401, 61868, 77335, 92802, 123736, 139203, 154670, 185604, 232005, 247472, 278406, 309340, 371208, 417609, 464010, 494944, 556812, 618680, 696015, 742416, 835218, 928020, 1113624, 1237360, 1392030, 1484832, 1670436, 1856040, 2088045, 2227248, 2474720, 2784060, 3340872, 3712080, 4176090, 4454496, 5568120, 6681744, 7424160, 8352180, 11136240, 13363488, 16704360, 22272480, 33408720, 66817440]

約数ペア:

[(1, 66817440), (2, 33408720), (3, 22272480), (4, 16704360), (5, 13363488), (6, 11136240), (8, 8352180), (9, 7424160), (10, 6681744), (12, 5568120), (15, 4454496), (16, 4176090), (18, 3712080), (20, 3340872), (24, 2784060), (27, 2474720), (30, 2227248), (32, 2088045), (36, 1856040), (40, 1670436), (45, 1484832), (48, 1392030), (54, 1237360), (60, 1113624), (72, 928020), (80, 835218), (90, 742416), (96, 696015), (108, 618680), (120, 556812), (135, 494944), (144, 464010), (160, 417609), (180, 371208), (216, 309340), (240, 278406), (270, 247472), (288, 232005), (360, 185604), (432, 154670), (480, 139203), (540, 123736), (720, 92802), (864, 77335), (1080, 61868), (1440, 46401), (2160, 30934), (4320, 15467)]