316576080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{146563}}^1$

素因数の和:146585

約数の個数: 80

約数和(自身を含む): 1090436160

約数和(自身を除く): 773860080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 146563, 293126, 439689, 586252, 732815, 879378, 1172504, 1319067, 1465630, 1758756, 2198445, 2345008, 2638134, 2931260, 3517512, 3957201, 4396890, 5276268, 5862520, 6595335, 7035024, 7914402, 8793780, 10552536, 11725040, 13190670, 15828804, 17587560, 19786005, 21105072, 26381340, 31657608, 35175120, 39572010, 52762680, 63315216, 79144020, 105525360, 158288040, 316576080]

約数ペア:

[(1, 316576080), (2, 158288040), (3, 105525360), (4, 79144020), (5, 63315216), (6, 52762680), (8, 39572010), (9, 35175120), (10, 31657608), (12, 26381340), (15, 21105072), (16, 19786005), (18, 17587560), (20, 15828804), (24, 13190670), (27, 11725040), (30, 10552536), (36, 8793780), (40, 7914402), (45, 7035024), (48, 6595335), (54, 5862520), (60, 5276268), (72, 4396890), (80, 3957201), (90, 3517512), (108, 2931260), (120, 2638134), (135, 2345008), (144, 2198445), (180, 1758756), (216, 1465630), (240, 1319067), (270, 1172504), (360, 879378), (432, 732815), (540, 586252), (720, 439689), (1080, 293126), (2160, 146563)]