1178045480080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2753}}^1\times {\mathrm{764131}}^1$

素因数の和:766904

約数の個数: 80

約数和(自身を含む): 3131376257664

約数和(自身を除く): 1953330777584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2753, 5506, 11012, 13765, 19271, 22024, 27530, 38542, 44048, 55060, 77084, 96355, 110120, 154168, 192710, 220240, 308336, 385420, 764131, 770840, 1528262, 1541680, 3056524, 3820655, 5348917, 6113048, 7641310, 10697834, 12226096, 15282620, 21395668, 26744585, 30565240, 42791336, 53489170, 61130480, 85582672, 106978340, 213956680, 427913360, 2103652643, 4207305286, 8414610572, 10518263215, 14725568501, 16829221144, 21036526430, 29451137002, 33658442288, 42073052860, 58902274004, 73627842505, 84146105720, 117804548008, 147255685010, 168292211440, 235609096016, 294511370020, 589022740040, 1178045480080]

約数ペア:

[(1, 1178045480080), (2, 589022740040), (4, 294511370020), (5, 235609096016), (7, 168292211440), (8, 147255685010), (10, 117804548008), (14, 84146105720), (16, 73627842505), (20, 58902274004), (28, 42073052860), (35, 33658442288), (40, 29451137002), (56, 21036526430), (70, 16829221144), (80, 14725568501), (112, 10518263215), (140, 8414610572), (280, 4207305286), (560, 2103652643), (2753, 427913360), (5506, 213956680), (11012, 106978340), (13765, 85582672), (19271, 61130480), (22024, 53489170), (27530, 42791336), (38542, 30565240), (44048, 26744585), (55060, 21395668), (77084, 15282620), (96355, 12226096), (110120, 10697834), (154168, 7641310), (192710, 6113048), (220240, 5348917), (308336, 3820655), (385420, 3056524), (764131, 1541680), (770840, 1528262)]