135397680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51287}}^1$

素因数の和:51314

約数の個数: 80

約数和(自身を含む): 457899264

約数和(自身を除く): 322501584

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, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 51287, 102574, 153861, 205148, 256435, 307722, 410296, 512870, 564157, 615444, 769305, 820592, 1025740, 1128314, 1230888, 1538610, 1692471, 2051480, 2256628, 2461776, 2820785, 3077220, 3384942, 4102960, 4513256, 5641570, 6154440, 6769884, 8462355, 9026512, 11283140, 12308880, 13539768, 16924710, 22566280, 27079536, 33849420, 45132560, 67698840, 135397680]

約数ペア:

[(1, 135397680), (2, 67698840), (3, 45132560), (4, 33849420), (5, 27079536), (6, 22566280), (8, 16924710), (10, 13539768), (11, 12308880), (12, 11283140), (15, 9026512), (16, 8462355), (20, 6769884), (22, 6154440), (24, 5641570), (30, 4513256), (33, 4102960), (40, 3384942), (44, 3077220), (48, 2820785), (55, 2461776), (60, 2256628), (66, 2051480), (80, 1692471), (88, 1538610), (110, 1230888), (120, 1128314), (132, 1025740), (165, 820592), (176, 769305), (220, 615444), (240, 564157), (264, 512870), (330, 410296), (440, 307722), (528, 256435), (660, 205148), (880, 153861), (1320, 102574), (2640, 51287)]