314757360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{145721}}^1$

素因数の和:145743

約数の個数: 80

約数和(自身を含む): 1084171680

約数和(自身を除く): 769414320

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, 145721, 291442, 437163, 582884, 728605, 874326, 1165768, 1311489, 1457210, 1748652, 2185815, 2331536, 2622978, 2914420, 3497304, 3934467, 4371630, 5245956, 5828840, 6557445, 6994608, 7868934, 8743260, 10491912, 11657680, 13114890, 15737868, 17486520, 19672335, 20983824, 26229780, 31475736, 34973040, 39344670, 52459560, 62951472, 78689340, 104919120, 157378680, 314757360]

約数ペア:

[(1, 314757360), (2, 157378680), (3, 104919120), (4, 78689340), (5, 62951472), (6, 52459560), (8, 39344670), (9, 34973040), (10, 31475736), (12, 26229780), (15, 20983824), (16, 19672335), (18, 17486520), (20, 15737868), (24, 13114890), (27, 11657680), (30, 10491912), (36, 8743260), (40, 7868934), (45, 6994608), (48, 6557445), (54, 5828840), (60, 5245956), (72, 4371630), (80, 3934467), (90, 3497304), (108, 2914420), (120, 2622978), (135, 2331536), (144, 2185815), (180, 1748652), (216, 1457210), (240, 1311489), (270, 1165768), (360, 874326), (432, 728605), (540, 582884), (720, 437163), (1080, 291442), (2160, 145721)]