285580226160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12794813}}^1$

素因数の和:12794863

約数の個数: 120

約数和(自身を含む): 990011528064

約数和(自身を除く): 704431301904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 12794813, 25589626, 38384439, 51179252, 63974065, 76768878, 102358504, 115153317, 127948130, 153537756, 191922195, 204717008, 230306634, 255896260, 307075512, 383844390, 396639203, 460613268, 511792520, 575766585, 614151024, 767688780, 793278406, 921226536, 1023585040, 1151533170, 1189917609, 1535377560, 1586556812, 1842453072, 1983196015, 2303066340, 2379835218, 3070755120, 3173113624, 3569752827, 3966392030, 4606132680, 4759670436, 5949588045, 6346227248, 7139505654, 7932784060, 9212265360, 9519340872, 11899176090, 14279011308, 15865568120, 17848764135, 19038681744, 23798352180, 28558022616, 31731136240, 35697528270, 47596704360, 57116045232, 71395056540, 95193408720, 142790113080, 285580226160]

約数ペア:

[(1, 285580226160), (2, 142790113080), (3, 95193408720), (4, 71395056540), (5, 57116045232), (6, 47596704360), (8, 35697528270), (9, 31731136240), (10, 28558022616), (12, 23798352180), (15, 19038681744), (16, 17848764135), (18, 15865568120), (20, 14279011308), (24, 11899176090), (30, 9519340872), (31, 9212265360), (36, 7932784060), (40, 7139505654), (45, 6346227248), (48, 5949588045), (60, 4759670436), (62, 4606132680), (72, 3966392030), (80, 3569752827), (90, 3173113624), (93, 3070755120), (120, 2379835218), (124, 2303066340), (144, 1983196015), (155, 1842453072), (180, 1586556812), (186, 1535377560), (240, 1189917609), (248, 1151533170), (279, 1023585040), (310, 921226536), (360, 793278406), (372, 767688780), (465, 614151024), (496, 575766585), (558, 511792520), (620, 460613268), (720, 396639203), (744, 383844390), (930, 307075512), (1116, 255896260), (1240, 230306634), (1395, 204717008), (1488, 191922195), (1860, 153537756), (2232, 127948130), (2480, 115153317), (2790, 102358504), (3720, 76768878), (4464, 63974065), (5580, 51179252), (7440, 38384439), (11160, 25589626), (22320, 12794813)]