196080480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{45389}}^1$

素因数の和:45413

約数の個数: 96

約数和(自身を含む): 686296800

約数和(自身を除く): 490216320

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, 45389, 90778, 136167, 181556, 226945, 272334, 363112, 408501, 453890, 544668, 680835, 726224, 817002, 907780, 1089336, 1225503, 1361670, 1452448, 1634004, 1815560, 2042505, 2178672, 2451006, 2723340, 3268008, 3631120, 4085010, 4357344, 4902012, 5446680, 6127515, 6536016, 7262240, 8170020, 9804024, 10893360, 12255030, 13072032, 16340040, 19608048, 21786720, 24510060, 32680080, 39216096, 49020120, 65360160, 98040240, 196080480]

約数ペア:

[(1, 196080480), (2, 98040240), (3, 65360160), (4, 49020120), (5, 39216096), (6, 32680080), (8, 24510060), (9, 21786720), (10, 19608048), (12, 16340040), (15, 13072032), (16, 12255030), (18, 10893360), (20, 9804024), (24, 8170020), (27, 7262240), (30, 6536016), (32, 6127515), (36, 5446680), (40, 4902012), (45, 4357344), (48, 4085010), (54, 3631120), (60, 3268008), (72, 2723340), (80, 2451006), (90, 2178672), (96, 2042505), (108, 1815560), (120, 1634004), (135, 1452448), (144, 1361670), (160, 1225503), (180, 1089336), (216, 907780), (240, 817002), (270, 726224), (288, 680835), (360, 544668), (432, 453890), (480, 408501), (540, 363112), (720, 272334), (864, 226945), (1080, 181556), (1440, 136167), (2160, 90778), (4320, 45389)]