25049280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 80650080

約数和(自身を除く): 55600800

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, 269, 291, 320, 388, 480, 485, 538, 582, 776, 807, 960, 970, 1076, 1164, 1345, 1455, 1552, 1614, 1940, 2152, 2328, 2690, 2910, 3104, 3228, 3880, 4035, 4304, 4656, 5380, 5820, 6208, 6456, 7760, 8070, 8608, 9312, 10760, 11640, 12912, 15520, 16140, 17216, 18624, 21520, 23280, 25824, 26093, 31040, 32280, 43040, 46560, 51648, 52186, 64560, 78279, 86080, 93120, 104372, 129120, 130465, 156558, 208744, 258240, 260930, 313116, 391395, 417488, 521860, 626232, 782790, 834976, 1043720, 1252464, 1565580, 1669952, 2087440, 2504928, 3131160, 4174880, 5009856, 6262320, 8349760, 12524640, 25049280]

約数ペア:

[(1, 25049280), (2, 12524640), (3, 8349760), (4, 6262320), (5, 5009856), (6, 4174880), (8, 3131160), (10, 2504928), (12, 2087440), (15, 1669952), (16, 1565580), (20, 1252464), (24, 1043720), (30, 834976), (32, 782790), (40, 626232), (48, 521860), (60, 417488), (64, 391395), (80, 313116), (96, 260930), (97, 258240), (120, 208744), (160, 156558), (192, 130465), (194, 129120), (240, 104372), (269, 93120), (291, 86080), (320, 78279), (388, 64560), (480, 52186), (485, 51648), (538, 46560), (582, 43040), (776, 32280), (807, 31040), (960, 26093), (970, 25824), (1076, 23280), (1164, 21520), (1345, 18624), (1455, 17216), (1552, 16140), (1614, 15520), (1940, 12912), (2152, 11640), (2328, 10760), (2690, 9312), (2910, 8608), (3104, 8070), (3228, 7760), (3880, 6456), (4035, 6208), (4304, 5820), (4656, 5380)]