264504960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{15307}}^1$

素因数の和:15335

約数の個数: 128

約数和(自身を含む): 936849600

約数和(自身を除く): 672344640

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 15307, 17280, 30614, 45921, 61228, 76535, 91842, 122456, 137763, 153070, 183684, 229605, 244912, 275526, 306140, 367368, 413289, 459210, 489824, 551052, 612280, 688815, 734736, 826578, 918420, 979648, 1102104, 1224560, 1377630, 1469472, 1653156, 1836840, 1959296, 2066445, 2204208, 2449120, 2755260, 2938944, 3306312, 3673680, 4132890, 4408416, 4898240, 5510520, 5877888, 6612624, 7347360, 8265780, 8816832, 9796480, 11021040, 13225248, 14694720, 16531560, 17633664, 22042080, 26450496, 29389440, 33063120, 44084160, 52900992, 66126240, 88168320, 132252480, 264504960]

約数ペア:

[(1, 264504960), (2, 132252480), (3, 88168320), (4, 66126240), (5, 52900992), (6, 44084160), (8, 33063120), (9, 29389440), (10, 26450496), (12, 22042080), (15, 17633664), (16, 16531560), (18, 14694720), (20, 13225248), (24, 11021040), (27, 9796480), (30, 8816832), (32, 8265780), (36, 7347360), (40, 6612624), (45, 5877888), (48, 5510520), (54, 4898240), (60, 4408416), (64, 4132890), (72, 3673680), (80, 3306312), (90, 2938944), (96, 2755260), (108, 2449120), (120, 2204208), (128, 2066445), (135, 1959296), (144, 1836840), (160, 1653156), (180, 1469472), (192, 1377630), (216, 1224560), (240, 1102104), (270, 979648), (288, 918420), (320, 826578), (360, 734736), (384, 688815), (432, 612280), (480, 551052), (540, 489824), (576, 459210), (640, 413289), (720, 367368), (864, 306140), (960, 275526), (1080, 244912), (1152, 229605), (1440, 183684), (1728, 153070), (1920, 137763), (2160, 122456), (2880, 91842), (3456, 76535), (4320, 61228), (5760, 45921), (8640, 30614), (15307, 17280)]