768480480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{177889}}^1$

素因数の和:177913

約数の個数: 96

約数和(自身を含む): 2689696800

約数和(自身を除く): 1921216320

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, 177889, 355778, 533667, 711556, 889445, 1067334, 1423112, 1601001, 1778890, 2134668, 2668335, 2846224, 3202002, 3557780, 4269336, 4803003, 5336670, 5692448, 6404004, 7115560, 8005005, 8538672, 9606006, 10673340, 12808008, 14231120, 16010010, 17077344, 19212012, 21346680, 24015015, 25616016, 28462240, 32020020, 38424024, 42693360, 48030030, 51232032, 64040040, 76848048, 85386720, 96060060, 128080080, 153696096, 192120120, 256160160, 384240240, 768480480]

約数ペア:

[(1, 768480480), (2, 384240240), (3, 256160160), (4, 192120120), (5, 153696096), (6, 128080080), (8, 96060060), (9, 85386720), (10, 76848048), (12, 64040040), (15, 51232032), (16, 48030030), (18, 42693360), (20, 38424024), (24, 32020020), (27, 28462240), (30, 25616016), (32, 24015015), (36, 21346680), (40, 19212012), (45, 17077344), (48, 16010010), (54, 14231120), (60, 12808008), (72, 10673340), (80, 9606006), (90, 8538672), (96, 8005005), (108, 7115560), (120, 6404004), (135, 5692448), (144, 5336670), (160, 4803003), (180, 4269336), (216, 3557780), (240, 3202002), (270, 2846224), (288, 2668335), (360, 2134668), (432, 1778890), (480, 1601001), (540, 1423112), (720, 1067334), (864, 889445), (1080, 711556), (1440, 533667), (2160, 355778), (4320, 177889)]