126986640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 434543616

約数和(自身を除く): 307556976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 309, 330, 412, 440, 467, 515, 528, 618, 660, 824, 880, 934, 1030, 1133, 1236, 1320, 1401, 1545, 1648, 1868, 2060, 2266, 2335, 2472, 2640, 2802, 3090, 3399, 3736, 4120, 4532, 4670, 4944, 5137, 5604, 5665, 6180, 6798, 7005, 7472, 8240, 9064, 9340, 10274, 11208, 11330, 12360, 13596, 14010, 15411, 16995, 18128, 18680, 20548, 22416, 22660, 24720, 25685, 27192, 28020, 30822, 33990, 37360, 41096, 45320, 48101, 51370, 54384, 56040, 61644, 67980, 77055, 82192, 90640, 96202, 102740, 112080, 123288, 135960, 144303, 154110, 192404, 205480, 240505, 246576, 271920, 288606, 308220, 384808, 410960, 481010, 529111, 577212, 616440, 721515, 769616, 962020, 1058222, 1154424, 1232880, 1443030, 1587333, 1924040, 2116444, 2308848, 2645555, 2886060, 3174666, 3848080, 4232888, 5291110, 5772120, 6349332, 7936665, 8465776, 10582220, 11544240, 12698664, 15873330, 21164440, 25397328, 31746660, 42328880, 63493320, 126986640]

約数ペア:

[(1, 126986640), (2, 63493320), (3, 42328880), (4, 31746660), (5, 25397328), (6, 21164440), (8, 15873330), (10, 12698664), (11, 11544240), (12, 10582220), (15, 8465776), (16, 7936665), (20, 6349332), (22, 5772120), (24, 5291110), (30, 4232888), (33, 3848080), (40, 3174666), (44, 2886060), (48, 2645555), (55, 2308848), (60, 2116444), (66, 1924040), (80, 1587333), (88, 1443030), (103, 1232880), (110, 1154424), (120, 1058222), (132, 962020), (165, 769616), (176, 721515), (206, 616440), (220, 577212), (240, 529111), (264, 481010), (309, 410960), (330, 384808), (412, 308220), (440, 288606), (467, 271920), (515, 246576), (528, 240505), (618, 205480), (660, 192404), (824, 154110), (880, 144303), (934, 135960), (1030, 123288), (1133, 112080), (1236, 102740), (1320, 96202), (1401, 90640), (1545, 82192), (1648, 77055), (1868, 67980), (2060, 61644), (2266, 56040), (2335, 54384), (2472, 51370), (2640, 48101), (2802, 45320), (3090, 41096), (3399, 37360), (3736, 33990), (4120, 30822), (4532, 28020), (4670, 27192), (4944, 25685), (5137, 24720), (5604, 22660), (5665, 22416), (6180, 20548), (6798, 18680), (7005, 18128), (7472, 16995), (8240, 15411), (9064, 14010), (9340, 13596), (10274, 12360), (11208, 11330)]