314880480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{72889}}^1$

素因数の和:72913

約数の個数: 96

約数和(自身を含む): 1102096800

約数和(自身を除く): 787216320

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, 72889, 145778, 218667, 291556, 364445, 437334, 583112, 656001, 728890, 874668, 1093335, 1166224, 1312002, 1457780, 1749336, 1968003, 2186670, 2332448, 2624004, 2915560, 3280005, 3498672, 3936006, 4373340, 5248008, 5831120, 6560010, 6997344, 7872012, 8746680, 9840015, 10496016, 11662240, 13120020, 15744024, 17493360, 19680030, 20992032, 26240040, 31488048, 34986720, 39360060, 52480080, 62976096, 78720120, 104960160, 157440240, 314880480]

約数ペア:

[(1, 314880480), (2, 157440240), (3, 104960160), (4, 78720120), (5, 62976096), (6, 52480080), (8, 39360060), (9, 34986720), (10, 31488048), (12, 26240040), (15, 20992032), (16, 19680030), (18, 17493360), (20, 15744024), (24, 13120020), (27, 11662240), (30, 10496016), (32, 9840015), (36, 8746680), (40, 7872012), (45, 6997344), (48, 6560010), (54, 5831120), (60, 5248008), (72, 4373340), (80, 3936006), (90, 3498672), (96, 3280005), (108, 2915560), (120, 2624004), (135, 2332448), (144, 2186670), (160, 1968003), (180, 1749336), (216, 1457780), (240, 1312002), (270, 1166224), (288, 1093335), (360, 874668), (432, 728890), (480, 656001), (540, 583112), (720, 437334), (864, 364445), (1080, 291556), (1440, 218667), (2160, 145778), (4320, 72889)]