40217040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 160

約数和(自身を含む): 142074240

約数和(自身を除く): 101857200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 433, 516, 540, 645, 688, 720, 774, 860, 866, 1032, 1080, 1161, 1290, 1299, 1548, 1720, 1732, 1935, 2064, 2160, 2165, 2322, 2580, 2598, 3096, 3440, 3464, 3870, 3897, 4330, 4644, 5160, 5196, 5805, 6192, 6495, 6928, 7740, 7794, 8660, 9288, 10320, 10392, 11610, 11691, 12990, 15480, 15588, 17320, 18576, 18619, 19485, 20784, 23220, 23382, 25980, 30960, 31176, 34640, 37238, 38970, 46440, 46764, 51960, 55857, 58455, 62352, 74476, 77940, 92880, 93095, 93528, 103920, 111714, 116910, 148952, 155880, 167571, 186190, 187056, 223428, 233820, 279285, 297904, 311760, 335142, 372380, 446856, 467640, 502713, 558570, 670284, 744760, 837855, 893712, 935280, 1005426, 1117140, 1340568, 1489520, 1675710, 2010852, 2234280, 2513565, 2681136, 3351420, 4021704, 4468560, 5027130, 6702840, 8043408, 10054260, 13405680, 20108520, 40217040]

約数ペア:

[(1, 40217040), (2, 20108520), (3, 13405680), (4, 10054260), (5, 8043408), (6, 6702840), (8, 5027130), (9, 4468560), (10, 4021704), (12, 3351420), (15, 2681136), (16, 2513565), (18, 2234280), (20, 2010852), (24, 1675710), (27, 1489520), (30, 1340568), (36, 1117140), (40, 1005426), (43, 935280), (45, 893712), (48, 837855), (54, 744760), (60, 670284), (72, 558570), (80, 502713), (86, 467640), (90, 446856), (108, 372380), (120, 335142), (129, 311760), (135, 297904), (144, 279285), (172, 233820), (180, 223428), (215, 187056), (216, 186190), (240, 167571), (258, 155880), (270, 148952), (344, 116910), (360, 111714), (387, 103920), (430, 93528), (432, 93095), (433, 92880), (516, 77940), (540, 74476), (645, 62352), (688, 58455), (720, 55857), (774, 51960), (860, 46764), (866, 46440), (1032, 38970), (1080, 37238), (1161, 34640), (1290, 31176), (1299, 30960), (1548, 25980), (1720, 23382), (1732, 23220), (1935, 20784), (2064, 19485), (2160, 18619), (2165, 18576), (2322, 17320), (2580, 15588), (2598, 15480), (3096, 12990), (3440, 11691), (3464, 11610), (3870, 10392), (3897, 10320), (4330, 9288), (4644, 8660), (5160, 7794), (5196, 7740), (5805, 6928), (6192, 6495)]