64450844160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8392037}}^1$

素因数の和:8392063

約数の個数: 80

約数和(自身を含む): 206041316976

約数和(自身を除く): 141590472816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 8392037, 16784074, 25176111, 33568148, 41960185, 50352222, 67136296, 83920370, 100704444, 125880555, 134272592, 167840740, 201408888, 251761110, 268545184, 335681480, 402817776, 503522220, 537090368, 671362960, 805635552, 1007044440, 1074180736, 1342725920, 1611271104, 2014088880, 2148361472, 2685451840, 3222542208, 4028177760, 4296722944, 5370903680, 6445084416, 8056355520, 10741807360, 12890168832, 16112711040, 21483614720, 32225422080, 64450844160]

約数ペア:

[(1, 64450844160), (2, 32225422080), (3, 21483614720), (4, 16112711040), (5, 12890168832), (6, 10741807360), (8, 8056355520), (10, 6445084416), (12, 5370903680), (15, 4296722944), (16, 4028177760), (20, 3222542208), (24, 2685451840), (30, 2148361472), (32, 2014088880), (40, 1611271104), (48, 1342725920), (60, 1074180736), (64, 1007044440), (80, 805635552), (96, 671362960), (120, 537090368), (128, 503522220), (160, 402817776), (192, 335681480), (240, 268545184), (256, 251761110), (320, 201408888), (384, 167840740), (480, 134272592), (512, 125880555), (640, 100704444), (768, 83920370), (960, 67136296), (1280, 50352222), (1536, 41960185), (1920, 33568148), (2560, 25176111), (3840, 16784074), (7680, 8392037)]