309141265920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{414977}}^1$

素因数の和:415100

約数の個数: 160

約数和(自身を含む): 998476905888

約数和(自身を除く): 689335639968

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, 256, 291, 320, 384, 388, 480, 485, 512, 582, 640, 768, 776, 960, 970, 1164, 1280, 1455, 1536, 1552, 1920, 1940, 2328, 2560, 2910, 3104, 3840, 3880, 4656, 5820, 6208, 7680, 7760, 9312, 11640, 12416, 15520, 18624, 23280, 24832, 31040, 37248, 46560, 49664, 62080, 74496, 93120, 124160, 148992, 186240, 248320, 372480, 414977, 744960, 829954, 1244931, 1659908, 2074885, 2489862, 3319816, 4149770, 4979724, 6224655, 6639632, 8299540, 9959448, 12449310, 13279264, 16599080, 19918896, 24898620, 26558528, 33198160, 39837792, 40252769, 49797240, 53117056, 66396320, 79675584, 80505538, 99594480, 106234112, 120758307, 132792640, 159351168, 161011076, 199188960, 201263845, 212468224, 241516614, 265585280, 318702336, 322022152, 398377920, 402527690, 483033228, 531170560, 603791535, 637404672, 644044304, 796755840, 805055380, 966066456, 1062341120, 1207583070, 1288088608, 1593511680, 1610110760, 1932132912, 2415166140, 2576177216, 3187023360, 3220221520, 3864265824, 4830332280, 5152354432, 6440443040, 7728531648, 9660664560, 10304708864, 12880886080, 15457063296, 19321329120, 20609417728, 25761772160, 30914126592, 38642658240, 51523544320, 61828253184, 77285316480, 103047088640, 154570632960, 309141265920]

約数ペア:

[(1, 309141265920), (2, 154570632960), (3, 103047088640), (4, 77285316480), (5, 61828253184), (6, 51523544320), (8, 38642658240), (10, 30914126592), (12, 25761772160), (15, 20609417728), (16, 19321329120), (20, 15457063296), (24, 12880886080), (30, 10304708864), (32, 9660664560), (40, 7728531648), (48, 6440443040), (60, 5152354432), (64, 4830332280), (80, 3864265824), (96, 3220221520), (97, 3187023360), (120, 2576177216), (128, 2415166140), (160, 1932132912), (192, 1610110760), (194, 1593511680), (240, 1288088608), (256, 1207583070), (291, 1062341120), (320, 966066456), (384, 805055380), (388, 796755840), (480, 644044304), (485, 637404672), (512, 603791535), (582, 531170560), (640, 483033228), (768, 402527690), (776, 398377920), (960, 322022152), (970, 318702336), (1164, 265585280), (1280, 241516614), (1455, 212468224), (1536, 201263845), (1552, 199188960), (1920, 161011076), (1940, 159351168), (2328, 132792640), (2560, 120758307), (2910, 106234112), (3104, 99594480), (3840, 80505538), (3880, 79675584), (4656, 66396320), (5820, 53117056), (6208, 49797240), (7680, 40252769), (7760, 39837792), (9312, 33198160), (11640, 26558528), (12416, 24898620), (15520, 19918896), (18624, 16599080), (23280, 13279264), (24832, 12449310), (31040, 9959448), (37248, 8299540), (46560, 6639632), (49664, 6224655), (62080, 4979724), (74496, 4149770), (93120, 3319816), (124160, 2489862), (148992, 2074885), (186240, 1659908), (248320, 1244931), (372480, 829954), (414977, 744960)]