87062640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 160

約数和(自身を含む): 319265280

約数和(自身を除く): 232202640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 1787, 2030, 2320, 2436, 3045, 3248, 3480, 3574, 4060, 4872, 5361, 6090, 6960, 7148, 8120, 8935, 9744, 10722, 12180, 12509, 14296, 16240, 17870, 21444, 24360, 25018, 26805, 28592, 35740, 37527, 42888, 48720, 50036, 51823, 53610, 62545, 71480, 75054, 85776, 100072, 103646, 107220, 125090, 142960, 150108, 155469, 187635, 200144, 207292, 214440, 250180, 259115, 300216, 310938, 362761, 375270, 414584, 428880, 500360, 518230, 600432, 621876, 725522, 750540, 777345, 829168, 1000720, 1036460, 1088283, 1243752, 1451044, 1501080, 1554690, 1813805, 2072920, 2176566, 2487504, 2902088, 3002160, 3109380, 3627610, 4145840, 4353132, 5441415, 5804176, 6218760, 7255220, 8706264, 10882830, 12437520, 14510440, 17412528, 21765660, 29020880, 43531320, 87062640]

約数ペア:

[(1, 87062640), (2, 43531320), (3, 29020880), (4, 21765660), (5, 17412528), (6, 14510440), (7, 12437520), (8, 10882830), (10, 8706264), (12, 7255220), (14, 6218760), (15, 5804176), (16, 5441415), (20, 4353132), (21, 4145840), (24, 3627610), (28, 3109380), (29, 3002160), (30, 2902088), (35, 2487504), (40, 2176566), (42, 2072920), (48, 1813805), (56, 1554690), (58, 1501080), (60, 1451044), (70, 1243752), (80, 1088283), (84, 1036460), (87, 1000720), (105, 829168), (112, 777345), (116, 750540), (120, 725522), (140, 621876), (145, 600432), (168, 518230), (174, 500360), (203, 428880), (210, 414584), (232, 375270), (240, 362761), (280, 310938), (290, 300216), (336, 259115), (348, 250180), (406, 214440), (420, 207292), (435, 200144), (464, 187635), (560, 155469), (580, 150108), (609, 142960), (696, 125090), (812, 107220), (840, 103646), (870, 100072), (1015, 85776), (1160, 75054), (1218, 71480), (1392, 62545), (1624, 53610), (1680, 51823), (1740, 50036), (1787, 48720), (2030, 42888), (2320, 37527), (2436, 35740), (3045, 28592), (3248, 26805), (3480, 25018), (3574, 24360), (4060, 21444), (4872, 17870), (5361, 16240), (6090, 14296), (6960, 12509), (7148, 12180), (8120, 10722), (8935, 9744)]