43936920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 148711680

約数和(自身を除く): 104774760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 127, 155, 180, 186, 248, 254, 279, 310, 360, 372, 381, 465, 508, 558, 620, 635, 744, 762, 930, 961, 1016, 1116, 1143, 1240, 1270, 1395, 1524, 1860, 1905, 1922, 2232, 2286, 2540, 2790, 2883, 3048, 3720, 3810, 3844, 3937, 4572, 4805, 5080, 5580, 5715, 5766, 7620, 7688, 7874, 8649, 9144, 9610, 11160, 11430, 11532, 11811, 14415, 15240, 15748, 17298, 19220, 19685, 22860, 23064, 23622, 28830, 31496, 34596, 35433, 38440, 39370, 43245, 45720, 47244, 57660, 59055, 69192, 70866, 78740, 86490, 94488, 115320, 118110, 122047, 141732, 157480, 172980, 177165, 236220, 244094, 283464, 345960, 354330, 366141, 472440, 488188, 610235, 708660, 732282, 976376, 1098423, 1220470, 1417320, 1464564, 1830705, 2196846, 2440940, 2929128, 3661410, 4393692, 4881880, 5492115, 7322820, 8787384, 10984230, 14645640, 21968460, 43936920]

約数ペア:

[(1, 43936920), (2, 21968460), (3, 14645640), (4, 10984230), (5, 8787384), (6, 7322820), (8, 5492115), (9, 4881880), (10, 4393692), (12, 3661410), (15, 2929128), (18, 2440940), (20, 2196846), (24, 1830705), (30, 1464564), (31, 1417320), (36, 1220470), (40, 1098423), (45, 976376), (60, 732282), (62, 708660), (72, 610235), (90, 488188), (93, 472440), (120, 366141), (124, 354330), (127, 345960), (155, 283464), (180, 244094), (186, 236220), (248, 177165), (254, 172980), (279, 157480), (310, 141732), (360, 122047), (372, 118110), (381, 115320), (465, 94488), (508, 86490), (558, 78740), (620, 70866), (635, 69192), (744, 59055), (762, 57660), (930, 47244), (961, 45720), (1016, 43245), (1116, 39370), (1143, 38440), (1240, 35433), (1270, 34596), (1395, 31496), (1524, 28830), (1860, 23622), (1905, 23064), (1922, 22860), (2232, 19685), (2286, 19220), (2540, 17298), (2790, 15748), (2883, 15240), (3048, 14415), (3720, 11811), (3810, 11532), (3844, 11430), (3937, 11160), (4572, 9610), (4805, 9144), (5080, 8649), (5580, 7874), (5715, 7688), (5766, 7620)]