129241440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29917}}^1$

素因数の和:29941

約数の個数: 96

約数和(自身を含む): 452360160

約数和(自身を除く): 323118720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 29917, 59834, 89751, 119668, 149585, 179502, 239336, 269253, 299170, 359004, 448755, 478672, 538506, 598340, 718008, 807759, 897510, 957344, 1077012, 1196680, 1346265, 1436016, 1615518, 1795020, 2154024, 2393360, 2692530, 2872032, 3231036, 3590040, 4038795, 4308048, 4786720, 5385060, 6462072, 7180080, 8077590, 8616096, 10770120, 12924144, 14360160, 16155180, 21540240, 25848288, 32310360, 43080480, 64620720, 129241440]

約数ペア:

[(1, 129241440), (2, 64620720), (3, 43080480), (4, 32310360), (5, 25848288), (6, 21540240), (8, 16155180), (9, 14360160), (10, 12924144), (12, 10770120), (15, 8616096), (16, 8077590), (18, 7180080), (20, 6462072), (24, 5385060), (27, 4786720), (30, 4308048), (32, 4038795), (36, 3590040), (40, 3231036), (45, 2872032), (48, 2692530), (54, 2393360), (60, 2154024), (72, 1795020), (80, 1615518), (90, 1436016), (96, 1346265), (108, 1196680), (120, 1077012), (135, 957344), (144, 897510), (160, 807759), (180, 718008), (216, 598340), (240, 538506), (270, 478672), (288, 448755), (360, 359004), (432, 299170), (480, 269253), (540, 239336), (720, 179502), (864, 149585), (1080, 119668), (1440, 89751), (2160, 59834), (4320, 29917)]