290087547720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{497509}}^1$

素因数の和:497679

約数の個数: 128

約数和(自身を含む): 898383657600

約数和(自身を除く): 608296109880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 113, 120, 129, 172, 215, 226, 258, 339, 344, 430, 452, 516, 565, 645, 678, 860, 904, 1032, 1130, 1290, 1356, 1695, 1720, 2260, 2580, 2712, 3390, 4520, 4859, 5160, 6780, 9718, 13560, 14577, 19436, 24295, 29154, 38872, 48590, 58308, 72885, 97180, 116616, 145770, 194360, 291540, 497509, 583080, 995018, 1492527, 1990036, 2487545, 2985054, 3980072, 4975090, 5970108, 7462635, 9950180, 11940216, 14925270, 19900360, 21392887, 29850540, 42785774, 56218517, 59701080, 64178661, 85571548, 106964435, 112437034, 128357322, 168655551, 171143096, 213928870, 224874068, 256714644, 281092585, 320893305, 337311102, 427857740, 449748136, 513429288, 562185170, 641786610, 674622204, 843277755, 855715480, 1124370340, 1283573220, 1349244408, 1686555510, 2248740680, 2417396231, 2567146440, 3373111020, 4834792462, 6746222040, 7252188693, 9669584924, 12086981155, 14504377386, 19339169848, 24173962310, 29008754772, 36260943465, 48347924620, 58017509544, 72521886930, 96695849240, 145043773860, 290087547720]

約数ペア:

[(1, 290087547720), (2, 145043773860), (3, 96695849240), (4, 72521886930), (5, 58017509544), (6, 48347924620), (8, 36260943465), (10, 29008754772), (12, 24173962310), (15, 19339169848), (20, 14504377386), (24, 12086981155), (30, 9669584924), (40, 7252188693), (43, 6746222040), (60, 4834792462), (86, 3373111020), (113, 2567146440), (120, 2417396231), (129, 2248740680), (172, 1686555510), (215, 1349244408), (226, 1283573220), (258, 1124370340), (339, 855715480), (344, 843277755), (430, 674622204), (452, 641786610), (516, 562185170), (565, 513429288), (645, 449748136), (678, 427857740), (860, 337311102), (904, 320893305), (1032, 281092585), (1130, 256714644), (1290, 224874068), (1356, 213928870), (1695, 171143096), (1720, 168655551), (2260, 128357322), (2580, 112437034), (2712, 106964435), (3390, 85571548), (4520, 64178661), (4859, 59701080), (5160, 56218517), (6780, 42785774), (9718, 29850540), (13560, 21392887), (14577, 19900360), (19436, 14925270), (24295, 11940216), (29154, 9950180), (38872, 7462635), (48590, 5970108), (58308, 4975090), (72885, 3980072), (97180, 2985054), (116616, 2487545), (145770, 1990036), (194360, 1492527), (291540, 995018), (497509, 583080)]