51012480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^2$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 163605960

約数和(自身を除く): 112593480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 320, 326, 384, 480, 489, 640, 652, 815, 960, 978, 1304, 1630, 1920, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 9780, 10432, 13040, 15648, 19560, 20864, 26080, 26569, 31296, 39120, 52160, 53138, 62592, 78240, 79707, 104320, 106276, 132845, 156480, 159414, 212552, 265690, 312960, 318828, 398535, 425104, 531380, 637656, 797070, 850208, 1062760, 1275312, 1594140, 1700416, 2125520, 2550624, 3188280, 3400832, 4251040, 5101248, 6376560, 8502080, 10202496, 12753120, 17004160, 25506240, 51012480]

約数ペア:

[(1, 51012480), (2, 25506240), (3, 17004160), (4, 12753120), (5, 10202496), (6, 8502080), (8, 6376560), (10, 5101248), (12, 4251040), (15, 3400832), (16, 3188280), (20, 2550624), (24, 2125520), (30, 1700416), (32, 1594140), (40, 1275312), (48, 1062760), (60, 850208), (64, 797070), (80, 637656), (96, 531380), (120, 425104), (128, 398535), (160, 318828), (163, 312960), (192, 265690), (240, 212552), (320, 159414), (326, 156480), (384, 132845), (480, 106276), (489, 104320), (640, 79707), (652, 78240), (815, 62592), (960, 53138), (978, 52160), (1304, 39120), (1630, 31296), (1920, 26569), (1956, 26080), (2445, 20864), (2608, 19560), (3260, 15648), (3912, 13040), (4890, 10432), (5216, 9780), (6520, 7824)]