1377600480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{318889}}^1$

素因数の和:318913

約数の個数: 96

約数和(自身を含む): 4821616800

約数和(自身を除く): 3444016320

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, 318889, 637778, 956667, 1275556, 1594445, 1913334, 2551112, 2870001, 3188890, 3826668, 4783335, 5102224, 5740002, 6377780, 7653336, 8610003, 9566670, 10204448, 11480004, 12755560, 14350005, 15306672, 17220006, 19133340, 22960008, 25511120, 28700010, 30613344, 34440012, 38266680, 43050015, 45920016, 51022240, 57400020, 68880024, 76533360, 86100030, 91840032, 114800040, 137760048, 153066720, 172200060, 229600080, 275520096, 344400120, 459200160, 688800240, 1377600480]

約数ペア:

[(1, 1377600480), (2, 688800240), (3, 459200160), (4, 344400120), (5, 275520096), (6, 229600080), (8, 172200060), (9, 153066720), (10, 137760048), (12, 114800040), (15, 91840032), (16, 86100030), (18, 76533360), (20, 68880024), (24, 57400020), (27, 51022240), (30, 45920016), (32, 43050015), (36, 38266680), (40, 34440012), (45, 30613344), (48, 28700010), (54, 25511120), (60, 22960008), (72, 19133340), (80, 17220006), (90, 15306672), (96, 14350005), (108, 12755560), (120, 11480004), (135, 10204448), (144, 9566670), (160, 8610003), (180, 7653336), (216, 6377780), (240, 5740002), (270, 5102224), (288, 4783335), (360, 3826668), (432, 3188890), (480, 2870001), (540, 2551112), (720, 1913334), (864, 1594445), (1080, 1275556), (1440, 956667), (2160, 637778), (4320, 318889)]