27877770720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{6203}}^1$

素因数の和:9345

約数の個数: 144

約数和(自身を含む): 95178715632

約数和(自身を除く): 67300944912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3121, 6203, 6242, 9363, 12406, 12484, 15605, 18609, 18726, 24812, 24968, 28089, 31015, 31210, 37218, 37452, 46815, 49624, 49936, 55827, 56178, 62030, 62420, 74436, 74904, 93045, 93630, 99248, 99872, 111654, 112356, 124060, 124840, 140445, 148872, 149808, 186090, 187260, 198496, 223308, 224712, 248120, 249680, 279135, 280890, 297744, 299616, 372180, 374520, 446616, 449424, 496240, 499360, 558270, 561780, 595488, 744360, 749040, 893232, 898848, 992480, 1116540, 1123560, 1488720, 1498080, 1786464, 2233080, 2247120, 2977440, 4466160, 4494240, 8932320, 19359563, 38719126, 58078689, 77438252, 96797815, 116157378, 154876504, 174236067, 193595630, 232314756, 290393445, 309753008, 348472134, 387191260, 464629512, 580786890, 619506016, 696944268, 774382520, 871180335, 929259024, 1161573780, 1393888536, 1548765040, 1742360670, 1858518048, 2323147560, 2787777072, 3097530080, 3484721340, 4646295120, 5575554144, 6969442680, 9292590240, 13938885360, 27877770720]

約数ペア:

[(1, 27877770720), (2, 13938885360), (3, 9292590240), (4, 6969442680), (5, 5575554144), (6, 4646295120), (8, 3484721340), (9, 3097530080), (10, 2787777072), (12, 2323147560), (15, 1858518048), (16, 1742360670), (18, 1548765040), (20, 1393888536), (24, 1161573780), (30, 929259024), (32, 871180335), (36, 774382520), (40, 696944268), (45, 619506016), (48, 580786890), (60, 464629512), (72, 387191260), (80, 348472134), (90, 309753008), (96, 290393445), (120, 232314756), (144, 193595630), (160, 174236067), (180, 154876504), (240, 116157378), (288, 96797815), (360, 77438252), (480, 58078689), (720, 38719126), (1440, 19359563), (3121, 8932320), (6203, 4494240), (6242, 4466160), (9363, 2977440), (12406, 2247120), (12484, 2233080), (15605, 1786464), (18609, 1498080), (18726, 1488720), (24812, 1123560), (24968, 1116540), (28089, 992480), (31015, 898848), (31210, 893232), (37218, 749040), (37452, 744360), (46815, 595488), (49624, 561780), (49936, 558270), (55827, 499360), (56178, 496240), (62030, 449424), (62420, 446616), (74436, 374520), (74904, 372180), (93045, 299616), (93630, 297744), (99248, 280890), (99872, 279135), (111654, 249680), (112356, 248120), (124060, 224712), (124840, 223308), (140445, 198496), (148872, 187260), (149808, 186090)]