410286720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2322

約数の個数: 128

約数和(自身を含む): 1321871040

約数和(自身を除く): 911584320

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, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2203, 2328, 2910, 3104, 3880, 4406, 4656, 5820, 6208, 6609, 7760, 8812, 9312, 11015, 11640, 12416, 13218, 15520, 17624, 18624, 22030, 23280, 26436, 31040, 33045, 35248, 37248, 44060, 46560, 52872, 62080, 66090, 70496, 88120, 93120, 105744, 132180, 140992, 176240, 186240, 211488, 213691, 264360, 281984, 352480, 422976, 427382, 528720, 641073, 704960, 845952, 854764, 1057440, 1068455, 1282146, 1409920, 1709528, 2114880, 2136910, 2564292, 3205365, 3419056, 4229760, 4273820, 5128584, 6410730, 6838112, 8547640, 10257168, 12821460, 13676224, 17095280, 20514336, 25642920, 27352448, 34190560, 41028672, 51285840, 68381120, 82057344, 102571680, 136762240, 205143360, 410286720]

約数ペア:

[(1, 410286720), (2, 205143360), (3, 136762240), (4, 102571680), (5, 82057344), (6, 68381120), (8, 51285840), (10, 41028672), (12, 34190560), (15, 27352448), (16, 25642920), (20, 20514336), (24, 17095280), (30, 13676224), (32, 12821460), (40, 10257168), (48, 8547640), (60, 6838112), (64, 6410730), (80, 5128584), (96, 4273820), (97, 4229760), (120, 3419056), (128, 3205365), (160, 2564292), (192, 2136910), (194, 2114880), (240, 1709528), (291, 1409920), (320, 1282146), (384, 1068455), (388, 1057440), (480, 854764), (485, 845952), (582, 704960), (640, 641073), (776, 528720), (960, 427382), (970, 422976), (1164, 352480), (1455, 281984), (1552, 264360), (1920, 213691), (1940, 211488), (2203, 186240), (2328, 176240), (2910, 140992), (3104, 132180), (3880, 105744), (4406, 93120), (4656, 88120), (5820, 70496), (6208, 66090), (6609, 62080), (7760, 52872), (8812, 46560), (9312, 44060), (11015, 37248), (11640, 35248), (12416, 33045), (13218, 31040), (15520, 26436), (17624, 23280), (18624, 22030)]