8810142960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{5171}}^1$

素因数の和:5447

約数の個数: 160

約数和(自身を含む): 28321044480

約数和(自身を除く): 19510901520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 229, 240, 248, 310, 372, 458, 465, 496, 620, 687, 744, 916, 930, 1145, 1240, 1374, 1488, 1832, 1860, 2290, 2480, 2748, 3435, 3664, 3720, 4580, 5171, 5496, 6870, 7099, 7440, 9160, 10342, 10992, 13740, 14198, 15513, 18320, 20684, 21297, 25855, 27480, 28396, 31026, 35495, 41368, 42594, 51710, 54960, 56792, 62052, 70990, 77565, 82736, 85188, 103420, 106485, 113584, 124104, 141980, 155130, 160301, 170376, 206840, 212970, 248208, 283960, 310260, 320602, 340752, 413680, 425940, 480903, 567920, 620520, 641204, 801505, 851880, 961806, 1184159, 1241040, 1282408, 1603010, 1703760, 1923612, 2368318, 2404515, 2564816, 3206020, 3552477, 3847224, 4736636, 4809030, 5920795, 6412040, 7104954, 7694448, 9473272, 9618060, 11841590, 12824080, 14209908, 17762385, 18946544, 19236120, 23683180, 28419816, 35524770, 36708929, 38472240, 47366360, 56839632, 71049540, 73417858, 94732720, 110126787, 142099080, 146835716, 183544645, 220253574, 284198160, 293671432, 367089290, 440507148, 550633935, 587342864, 734178580, 881014296, 1101267870, 1468357160, 1762028592, 2202535740, 2936714320, 4405071480, 8810142960]

約数ペア:

[(1, 8810142960), (2, 4405071480), (3, 2936714320), (4, 2202535740), (5, 1762028592), (6, 1468357160), (8, 1101267870), (10, 881014296), (12, 734178580), (15, 587342864), (16, 550633935), (20, 440507148), (24, 367089290), (30, 293671432), (31, 284198160), (40, 220253574), (48, 183544645), (60, 146835716), (62, 142099080), (80, 110126787), (93, 94732720), (120, 73417858), (124, 71049540), (155, 56839632), (186, 47366360), (229, 38472240), (240, 36708929), (248, 35524770), (310, 28419816), (372, 23683180), (458, 19236120), (465, 18946544), (496, 17762385), (620, 14209908), (687, 12824080), (744, 11841590), (916, 9618060), (930, 9473272), (1145, 7694448), (1240, 7104954), (1374, 6412040), (1488, 5920795), (1832, 4809030), (1860, 4736636), (2290, 3847224), (2480, 3552477), (2748, 3206020), (3435, 2564816), (3664, 2404515), (3720, 2368318), (4580, 1923612), (5171, 1703760), (5496, 1603010), (6870, 1282408), (7099, 1241040), (7440, 1184159), (9160, 961806), (10342, 851880), (10992, 801505), (13740, 641204), (14198, 620520), (15513, 567920), (18320, 480903), (20684, 425940), (21297, 413680), (25855, 340752), (27480, 320602), (28396, 310260), (31026, 283960), (35495, 248208), (41368, 212970), (42594, 206840), (51710, 170376), (54960, 160301), (56792, 155130), (62052, 141980), (70990, 124104), (77565, 113584), (82736, 106485), (85188, 103420)]