82960680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3697}}^1$

素因数の和:3739

約数の個数: 128

約数和(自身を含む): 287556480

約数和(自身を除く): 204595800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3697, 3740, 4488, 5610, 7394, 7480, 11091, 11220, 14788, 18485, 22182, 22440, 29576, 36970, 40667, 44364, 55455, 62849, 73940, 81334, 88728, 110910, 122001, 125698, 147880, 162668, 188547, 203335, 221820, 244002, 251396, 314245, 325336, 377094, 406670, 443640, 488004, 502792, 610005, 628490, 691339, 754188, 813340, 942735, 976008, 1220010, 1256980, 1382678, 1508376, 1626680, 1885470, 2074017, 2440020, 2513960, 2765356, 3456695, 3770940, 4148034, 4880040, 5530712, 6913390, 7541880, 8296068, 10370085, 13826780, 16592136, 20740170, 27653560, 41480340, 82960680]

約数ペア:

[(1, 82960680), (2, 41480340), (3, 27653560), (4, 20740170), (5, 16592136), (6, 13826780), (8, 10370085), (10, 8296068), (11, 7541880), (12, 6913390), (15, 5530712), (17, 4880040), (20, 4148034), (22, 3770940), (24, 3456695), (30, 2765356), (33, 2513960), (34, 2440020), (40, 2074017), (44, 1885470), (51, 1626680), (55, 1508376), (60, 1382678), (66, 1256980), (68, 1220010), (85, 976008), (88, 942735), (102, 813340), (110, 754188), (120, 691339), (132, 628490), (136, 610005), (165, 502792), (170, 488004), (187, 443640), (204, 406670), (220, 377094), (255, 325336), (264, 314245), (330, 251396), (340, 244002), (374, 221820), (408, 203335), (440, 188547), (510, 162668), (561, 147880), (660, 125698), (680, 122001), (748, 110910), (935, 88728), (1020, 81334), (1122, 73940), (1320, 62849), (1496, 55455), (1870, 44364), (2040, 40667), (2244, 36970), (2805, 29576), (3697, 22440), (3740, 22182), (4488, 18485), (5610, 14788), (7394, 11220), (7480, 11091)]