25216802880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{270799}}^1$

素因数の和:270916

約数の個数: 112

約数和(自身を含む): 80889043200

約数和(自身を除く): 55672240320

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, 2910, 3104, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 15520, 18624, 23280, 31040, 46560, 93120, 270799, 541598, 812397, 1083196, 1353995, 1624794, 2166392, 2707990, 3249588, 4061985, 4332784, 5415980, 6499176, 8123970, 8665568, 10831960, 12998352, 16247940, 17331136, 21663920, 25996704, 26267503, 32495880, 43327840, 51993408, 52535006, 64991760, 78802509, 86655680, 105070012, 129983520, 131337515, 157605018, 210140024, 259967040, 262675030, 315210036, 394012545, 420280048, 525350060, 630420072, 788025090, 840560096, 1050700120, 1260840144, 1576050180, 1681120192, 2101400240, 2521680288, 3152100360, 4202800480, 5043360576, 6304200720, 8405600960, 12608401440, 25216802880]

約数ペア:

[(1, 25216802880), (2, 12608401440), (3, 8405600960), (4, 6304200720), (5, 5043360576), (6, 4202800480), (8, 3152100360), (10, 2521680288), (12, 2101400240), (15, 1681120192), (16, 1576050180), (20, 1260840144), (24, 1050700120), (30, 840560096), (32, 788025090), (40, 630420072), (48, 525350060), (60, 420280048), (64, 394012545), (80, 315210036), (96, 262675030), (97, 259967040), (120, 210140024), (160, 157605018), (192, 131337515), (194, 129983520), (240, 105070012), (291, 86655680), (320, 78802509), (388, 64991760), (480, 52535006), (485, 51993408), (582, 43327840), (776, 32495880), (960, 26267503), (970, 25996704), (1164, 21663920), (1455, 17331136), (1552, 16247940), (1940, 12998352), (2328, 10831960), (2910, 8665568), (3104, 8123970), (3880, 6499176), (4656, 5415980), (5820, 4332784), (6208, 4061985), (7760, 3249588), (9312, 2707990), (11640, 2166392), (15520, 1624794), (18624, 1353995), (23280, 1083196), (31040, 812397), (46560, 541598), (93120, 270799)]