240397925760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{262489}}^1$

素因数の和:262570

約数の個数: 256

約数和(自身を含む): 867476952000

約数和(自身を除く): 627079026240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 530, 540, 576, 636, 640, 720, 795, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1431, 1440, 1590, 1696, 1728, 1908, 1920, 2120, 2160, 2385, 2544, 2862, 2880, 3180, 3392, 3456, 3816, 4240, 4320, 4770, 5088, 5724, 5760, 6360, 6784, 7155, 7632, 8480, 8640, 9540, 10176, 11448, 12720, 14310, 15264, 16960, 17280, 19080, 20352, 22896, 25440, 28620, 30528, 33920, 38160, 45792, 50880, 57240, 61056, 76320, 91584, 101760, 114480, 152640, 183168, 228960, 262489, 305280, 457920, 524978, 787467, 915840, 1049956, 1312445, 1574934, 2099912, 2362401, 2624890, 3149868, 3937335, 4199824, 4724802, 5249780, 6299736, 7087203, 7874670, 8399648, 9449604, 10499560, 11812005, 12599472, 13911917, 14174406, 15749340, 16799296, 18899208, 20999120, 23624010, 25198944, 27823834, 28348812, 31498680, 33598592, 35436015, 37798416, 41735751, 41998240, 47248020, 50397888, 55647668, 56697624, 62997360, 69559585, 70872030, 75596832, 83471502, 83996480, 94496040, 100795776, 111295336, 113395248, 125207253, 125994720, 139119170, 141744060, 151193664, 166943004, 167992960, 188992080, 208678755, 222590672, 226790496, 250414506, 251989440, 278238340, 283488120, 302387328, 333886008, 375621759, 377984160, 417357510, 445181344, 453580992, 500829012, 503978880, 556476680, 566976240, 626036265, 667772016, 751243518, 755968320, 834715020, 890362688, 907161984, 1001658024, 1112953360, 1133952480, 1252072530, 1335544032, 1502487036, 1511936640, 1669430040, 1780725376, 1878108795, 2003316048, 2225906720, 2267904960, 2504145060, 2671088064, 3004974072, 3338860080, 3756217590, 4006632096, 4451813440, 4535809920, 5008290120, 5342176128, 6009948144, 6677720160, 7512435180, 8013264192, 8903626880, 10016580240, 12019896288, 13355440320, 15024870360, 16026528384, 20033160480, 24039792576, 26710880640, 30049740720, 40066320960, 48079585152, 60099481440, 80132641920, 120198962880, 240397925760]

約数ペア:

[(1, 240397925760), (2, 120198962880), (3, 80132641920), (4, 60099481440), (5, 48079585152), (6, 40066320960), (8, 30049740720), (9, 26710880640), (10, 24039792576), (12, 20033160480), (15, 16026528384), (16, 15024870360), (18, 13355440320), (20, 12019896288), (24, 10016580240), (27, 8903626880), (30, 8013264192), (32, 7512435180), (36, 6677720160), (40, 6009948144), (45, 5342176128), (48, 5008290120), (53, 4535809920), (54, 4451813440), (60, 4006632096), (64, 3756217590), (72, 3338860080), (80, 3004974072), (90, 2671088064), (96, 2504145060), (106, 2267904960), (108, 2225906720), (120, 2003316048), (128, 1878108795), (135, 1780725376), (144, 1669430040), (159, 1511936640), (160, 1502487036), (180, 1335544032), (192, 1252072530), (212, 1133952480), (216, 1112953360), (240, 1001658024), (265, 907161984), (270, 890362688), (288, 834715020), (318, 755968320), (320, 751243518), (360, 667772016), (384, 626036265), (424, 566976240), (432, 556476680), (477, 503978880), (480, 500829012), (530, 453580992), (540, 445181344), (576, 417357510), (636, 377984160), (640, 375621759), (720, 333886008), (795, 302387328), (848, 283488120), (864, 278238340), (954, 251989440), (960, 250414506), (1060, 226790496), (1080, 222590672), (1152, 208678755), (1272, 188992080), (1431, 167992960), (1440, 166943004), (1590, 151193664), (1696, 141744060), (1728, 139119170), (1908, 125994720), (1920, 125207253), (2120, 113395248), (2160, 111295336), (2385, 100795776), (2544, 94496040), (2862, 83996480), (2880, 83471502), (3180, 75596832), (3392, 70872030), (3456, 69559585), (3816, 62997360), (4240, 56697624), (4320, 55647668), (4770, 50397888), (5088, 47248020), (5724, 41998240), (5760, 41735751), (6360, 37798416), (6784, 35436015), (7155, 33598592), (7632, 31498680), (8480, 28348812), (8640, 27823834), (9540, 25198944), (10176, 23624010), (11448, 20999120), (12720, 18899208), (14310, 16799296), (15264, 15749340), (16960, 14174406), (17280, 13911917), (19080, 12599472), (20352, 11812005), (22896, 10499560), (25440, 9449604), (28620, 8399648), (30528, 7874670), (33920, 7087203), (38160, 6299736), (45792, 5249780), (50880, 4724802), (57240, 4199824), (61056, 3937335), (76320, 3149868), (91584, 2624890), (101760, 2362401), (114480, 2099912), (152640, 1574934), (183168, 1312445), (228960, 1049956), (262489, 915840), (305280, 787467), (457920, 524978)]