24001680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 75245184

約数和(自身を除く): 51243504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1031, 1164, 1455, 1552, 1940, 2062, 2328, 2910, 3093, 3880, 4124, 4656, 5155, 5820, 6186, 7760, 8248, 10310, 11640, 12372, 15465, 16496, 20620, 23280, 24744, 30930, 41240, 49488, 61860, 82480, 100007, 123720, 200014, 247440, 300021, 400028, 500035, 600042, 800056, 1000070, 1200084, 1500105, 1600112, 2000140, 2400168, 3000210, 4000280, 4800336, 6000420, 8000560, 12000840, 24001680]

約数ペア:

[(1, 24001680), (2, 12000840), (3, 8000560), (4, 6000420), (5, 4800336), (6, 4000280), (8, 3000210), (10, 2400168), (12, 2000140), (15, 1600112), (16, 1500105), (20, 1200084), (24, 1000070), (30, 800056), (40, 600042), (48, 500035), (60, 400028), (80, 300021), (97, 247440), (120, 200014), (194, 123720), (240, 100007), (291, 82480), (388, 61860), (485, 49488), (582, 41240), (776, 30930), (970, 24744), (1031, 23280), (1164, 20620), (1455, 16496), (1552, 15465), (1940, 12372), (2062, 11640), (2328, 10310), (2910, 8248), (3093, 7760), (3880, 6186), (4124, 5820), (4656, 5155)]