79142880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{164881}}^1$

素因数の和:164899

約数の個数: 48

約数和(自身を含む): 249301584

約数和(自身を除く): 170158704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 164881, 329762, 494643, 659524, 824405, 989286, 1319048, 1648810, 1978572, 2473215, 2638096, 3297620, 3957144, 4946430, 5276192, 6595240, 7914288, 9892860, 13190480, 15828576, 19785720, 26380960, 39571440, 79142880]

約数ペア:

[(1, 79142880), (2, 39571440), (3, 26380960), (4, 19785720), (5, 15828576), (6, 13190480), (8, 9892860), (10, 7914288), (12, 6595240), (15, 5276192), (16, 4946430), (20, 3957144), (24, 3297620), (30, 2638096), (32, 2473215), (40, 1978572), (48, 1648810), (60, 1319048), (80, 989286), (96, 824405), (120, 659524), (160, 494643), (240, 329762), (480, 164881)]