136756480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{15263}}^1$

素因数の和:15291

約数の個数: 72

約数和(自身を含む): 374395392

約数和(自身を除く): 237638912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 15263, 30526, 61052, 76315, 106841, 122104, 152630, 213682, 244208, 305260, 427364, 488416, 534205, 610520, 854728, 976832, 1068410, 1221040, 1709456, 1953664, 2136820, 2442080, 3418912, 3907328, 4273640, 4884160, 6837824, 8547280, 9768320, 13675648, 17094560, 19536640, 27351296, 34189120, 68378240, 136756480]

約数ペア:

[(1, 136756480), (2, 68378240), (4, 34189120), (5, 27351296), (7, 19536640), (8, 17094560), (10, 13675648), (14, 9768320), (16, 8547280), (20, 6837824), (28, 4884160), (32, 4273640), (35, 3907328), (40, 3418912), (56, 2442080), (64, 2136820), (70, 1953664), (80, 1709456), (112, 1221040), (128, 1068410), (140, 976832), (160, 854728), (224, 610520), (256, 534205), (280, 488416), (320, 427364), (448, 305260), (560, 244208), (640, 213682), (896, 152630), (1120, 122104), (1280, 106841), (1792, 76315), (2240, 61052), (4480, 30526), (8960, 15263)]