290534658120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{115291531}}^1$

素因数の和:115291555

約数の個数: 96

約数和(自身を含む): 1079128739520

約数和(自身を除く): 788594081400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 115291531, 230583062, 345874593, 461166124, 576457655, 691749186, 807040717, 922332248, 1037623779, 1152915310, 1383498372, 1614081434, 1729372965, 2075247558, 2305830620, 2421122151, 2766996744, 3228162868, 3458745930, 4035203585, 4150495116, 4611661240, 4842244302, 5188118895, 6456325736, 6917491860, 7263366453, 8070407170, 8300990232, 9684488604, 10376237790, 12105610755, 13834983720, 14526732906, 16140814340, 19368977208, 20752475580, 24211221510, 29053465812, 32281628680, 36316832265, 41504951160, 48422443020, 58106931624, 72633664530, 96844886040, 145267329060, 290534658120]

約数ペア:

[(1, 290534658120), (2, 145267329060), (3, 96844886040), (4, 72633664530), (5, 58106931624), (6, 48422443020), (7, 41504951160), (8, 36316832265), (9, 32281628680), (10, 29053465812), (12, 24211221510), (14, 20752475580), (15, 19368977208), (18, 16140814340), (20, 14526732906), (21, 13834983720), (24, 12105610755), (28, 10376237790), (30, 9684488604), (35, 8300990232), (36, 8070407170), (40, 7263366453), (42, 6917491860), (45, 6456325736), (56, 5188118895), (60, 4842244302), (63, 4611661240), (70, 4150495116), (72, 4035203585), (84, 3458745930), (90, 3228162868), (105, 2766996744), (120, 2421122151), (126, 2305830620), (140, 2075247558), (168, 1729372965), (180, 1614081434), (210, 1383498372), (252, 1152915310), (280, 1037623779), (315, 922332248), (360, 807040717), (420, 691749186), (504, 576457655), (630, 461166124), (840, 345874593), (1260, 230583062), (2520, 115291531)]