80920260120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13761949}}^1$

素因数の和:13761977

約数の個数: 96

約数和(自身を含む): 282395214000

約数和(自身を除く): 201474953880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 13761949, 27523898, 41285847, 55047796, 68809745, 82571694, 96333643, 110095592, 137619490, 165143388, 192667286, 206429235, 275238980, 289000929, 330286776, 385334572, 412858470, 481668215, 550477960, 578001858, 674335501, 770669144, 825716940, 963336430, 1156003716, 1348671002, 1445004645, 1651433880, 1926672860, 2023006503, 2312007432, 2697342004, 2890009290, 3371677505, 3853345720, 4046013006, 5394684008, 5780018580, 6743355010, 8092026012, 10115032515, 11560037160, 13486710020, 16184052024, 20230065030, 26973420040, 40460130060, 80920260120]

約数ペア:

[(1, 80920260120), (2, 40460130060), (3, 26973420040), (4, 20230065030), (5, 16184052024), (6, 13486710020), (7, 11560037160), (8, 10115032515), (10, 8092026012), (12, 6743355010), (14, 5780018580), (15, 5394684008), (20, 4046013006), (21, 3853345720), (24, 3371677505), (28, 2890009290), (30, 2697342004), (35, 2312007432), (40, 2023006503), (42, 1926672860), (49, 1651433880), (56, 1445004645), (60, 1348671002), (70, 1156003716), (84, 963336430), (98, 825716940), (105, 770669144), (120, 674335501), (140, 578001858), (147, 550477960), (168, 481668215), (196, 412858470), (210, 385334572), (245, 330286776), (280, 289000929), (294, 275238980), (392, 206429235), (420, 192667286), (490, 165143388), (588, 137619490), (735, 110095592), (840, 96333643), (980, 82571694), (1176, 68809745), (1470, 55047796), (1960, 41285847), (2940, 27523898), (5880, 13761949)]