119247840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82811}}^1$

素因数の和:82832

約数の個数: 72

約数和(自身を含む): 406938168

約数和(自身を除く): 287690328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 82811, 165622, 248433, 331244, 414055, 496866, 662488, 745299, 828110, 993732, 1242165, 1324976, 1490598, 1656220, 1987464, 2484330, 2649952, 2981196, 3312440, 3726495, 3974928, 4968660, 5962392, 6624880, 7452990, 7949856, 9937320, 11924784, 13249760, 14905980, 19874640, 23849568, 29811960, 39749280, 59623920, 119247840]

約数ペア:

[(1, 119247840), (2, 59623920), (3, 39749280), (4, 29811960), (5, 23849568), (6, 19874640), (8, 14905980), (9, 13249760), (10, 11924784), (12, 9937320), (15, 7949856), (16, 7452990), (18, 6624880), (20, 5962392), (24, 4968660), (30, 3974928), (32, 3726495), (36, 3312440), (40, 2981196), (45, 2649952), (48, 2484330), (60, 1987464), (72, 1656220), (80, 1490598), (90, 1324976), (96, 1242165), (120, 993732), (144, 828110), (160, 745299), (180, 662488), (240, 496866), (288, 414055), (360, 331244), (480, 248433), (720, 165622), (1440, 82811)]