243695040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2734

約数の個数: 112

約数和(自身を含む): 782007072

約数和(自身を除く): 538312032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1552, 1940, 2328, 2617, 2910, 3104, 3880, 4656, 5234, 5820, 6208, 7760, 7851, 9312, 10468, 11640, 13085, 15520, 15702, 18624, 20936, 23280, 26170, 31040, 31404, 39255, 41872, 46560, 52340, 62808, 78510, 83744, 93120, 104680, 125616, 157020, 167488, 209360, 251232, 253849, 314040, 418720, 502464, 507698, 628080, 761547, 837440, 1015396, 1256160, 1269245, 1523094, 2030792, 2512320, 2538490, 3046188, 3807735, 4061584, 5076980, 6092376, 7615470, 8123168, 10153960, 12184752, 15230940, 16246336, 20307920, 24369504, 30461880, 40615840, 48739008, 60923760, 81231680, 121847520, 243695040]

約数ペア:

[(1, 243695040), (2, 121847520), (3, 81231680), (4, 60923760), (5, 48739008), (6, 40615840), (8, 30461880), (10, 24369504), (12, 20307920), (15, 16246336), (16, 15230940), (20, 12184752), (24, 10153960), (30, 8123168), (32, 7615470), (40, 6092376), (48, 5076980), (60, 4061584), (64, 3807735), (80, 3046188), (96, 2538490), (97, 2512320), (120, 2030792), (160, 1523094), (192, 1269245), (194, 1256160), (240, 1015396), (291, 837440), (320, 761547), (388, 628080), (480, 507698), (485, 502464), (582, 418720), (776, 314040), (960, 253849), (970, 251232), (1164, 209360), (1455, 167488), (1552, 157020), (1940, 125616), (2328, 104680), (2617, 93120), (2910, 83744), (3104, 78510), (3880, 62808), (4656, 52340), (5234, 46560), (5820, 41872), (6208, 39255), (7760, 31404), (7851, 31040), (9312, 26170), (10468, 23280), (11640, 20936), (13085, 18624), (15520, 15702)]