137463840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95461}}^1$

素因数の和:95482

約数の個数: 72

約数和(自身を含む): 469100268

約数和(自身を除く): 331636428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 95461, 190922, 286383, 381844, 477305, 572766, 763688, 859149, 954610, 1145532, 1431915, 1527376, 1718298, 1909220, 2291064, 2863830, 3054752, 3436596, 3818440, 4295745, 4582128, 5727660, 6873192, 7636880, 8591490, 9164256, 11455320, 13746384, 15273760, 17182980, 22910640, 27492768, 34365960, 45821280, 68731920, 137463840]

約数ペア:

[(1, 137463840), (2, 68731920), (3, 45821280), (4, 34365960), (5, 27492768), (6, 22910640), (8, 17182980), (9, 15273760), (10, 13746384), (12, 11455320), (15, 9164256), (16, 8591490), (18, 7636880), (20, 6873192), (24, 5727660), (30, 4582128), (32, 4295745), (36, 3818440), (40, 3436596), (45, 3054752), (48, 2863830), (60, 2291064), (72, 1909220), (80, 1718298), (90, 1527376), (96, 1431915), (120, 1145532), (144, 954610), (160, 859149), (180, 763688), (240, 572766), (288, 477305), (360, 381844), (480, 286383), (720, 190922), (1440, 95461)]