528320160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{366889}}^1$

素因数の和:366910

約数の個数: 72

約数和(自身を含む): 1802897460

約数和(自身を除く): 1274577300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 366889, 733778, 1100667, 1467556, 1834445, 2201334, 2935112, 3302001, 3668890, 4402668, 5503335, 5870224, 6604002, 7337780, 8805336, 11006670, 11740448, 13208004, 14675560, 16510005, 17610672, 22013340, 26416008, 29351120, 33020010, 35221344, 44026680, 52832016, 58702240, 66040020, 88053360, 105664032, 132080040, 176106720, 264160080, 528320160]

約数ペア:

[(1, 528320160), (2, 264160080), (3, 176106720), (4, 132080040), (5, 105664032), (6, 88053360), (8, 66040020), (9, 58702240), (10, 52832016), (12, 44026680), (15, 35221344), (16, 33020010), (18, 29351120), (20, 26416008), (24, 22013340), (30, 17610672), (32, 16510005), (36, 14675560), (40, 13208004), (45, 11740448), (48, 11006670), (60, 8805336), (72, 7337780), (80, 6604002), (90, 5870224), (96, 5503335), (120, 4402668), (144, 3668890), (160, 3302001), (180, 2935112), (240, 2201334), (288, 1834445), (360, 1467556), (480, 1100667), (720, 733778), (1440, 366889)]