459088920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1327}}^1$

素因数の和:1406

約数の個数: 144

約数和(自身を含む): 1542883680

約数和(自身を除く): 1083794760

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, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 961, 1116, 1240, 1327, 1395, 1860, 1922, 2232, 2654, 2790, 2883, 3720, 3844, 3981, 4805, 5308, 5580, 5766, 6635, 7688, 7962, 8649, 9610, 10616, 11160, 11532, 11943, 13270, 14415, 15924, 17298, 19220, 19905, 23064, 23886, 26540, 28830, 31848, 34596, 38440, 39810, 41137, 43245, 47772, 53080, 57660, 59715, 69192, 79620, 82274, 86490, 95544, 115320, 119430, 123411, 159240, 164548, 172980, 205685, 238860, 246822, 329096, 345960, 370233, 411370, 477720, 493644, 617055, 740466, 822740, 987288, 1234110, 1275247, 1480932, 1645480, 1851165, 2468220, 2550494, 2961864, 3702330, 3825741, 4936440, 5100988, 6376235, 7404660, 7651482, 10201976, 11477223, 12752470, 14809320, 15302964, 19128705, 22954446, 25504940, 30605928, 38257410, 45908892, 51009880, 57386115, 76514820, 91817784, 114772230, 153029640, 229544460, 459088920]

約数ペア:

[(1, 459088920), (2, 229544460), (3, 153029640), (4, 114772230), (5, 91817784), (6, 76514820), (8, 57386115), (9, 51009880), (10, 45908892), (12, 38257410), (15, 30605928), (18, 25504940), (20, 22954446), (24, 19128705), (30, 15302964), (31, 14809320), (36, 12752470), (40, 11477223), (45, 10201976), (60, 7651482), (62, 7404660), (72, 6376235), (90, 5100988), (93, 4936440), (120, 3825741), (124, 3702330), (155, 2961864), (180, 2550494), (186, 2468220), (248, 1851165), (279, 1645480), (310, 1480932), (360, 1275247), (372, 1234110), (465, 987288), (558, 822740), (620, 740466), (744, 617055), (930, 493644), (961, 477720), (1116, 411370), (1240, 370233), (1327, 345960), (1395, 329096), (1860, 246822), (1922, 238860), (2232, 205685), (2654, 172980), (2790, 164548), (2883, 159240), (3720, 123411), (3844, 119430), (3981, 115320), (4805, 95544), (5308, 86490), (5580, 82274), (5766, 79620), (6635, 69192), (7688, 59715), (7962, 57660), (8649, 53080), (9610, 47772), (10616, 43245), (11160, 41137), (11532, 39810), (11943, 38440), (13270, 34596), (14415, 31848), (15924, 28830), (17298, 26540), (19220, 23886), (19905, 23064)]