103815520

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4297}}^1$

素因数の和:4463

約数の個数: 48

約数和(自身を含む): 246945888

約数和(自身を除く): 143130368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 4297, 4832, 6040, 8594, 12080, 17188, 21485, 24160, 34376, 42970, 68752, 85940, 137504, 171880, 343760, 648847, 687520, 1297694, 2595388, 3244235, 5190776, 6488470, 10381552, 12976940, 20763104, 25953880, 51907760, 103815520]

約数ペア:

[(1, 103815520), (2, 51907760), (4, 25953880), (5, 20763104), (8, 12976940), (10, 10381552), (16, 6488470), (20, 5190776), (32, 3244235), (40, 2595388), (80, 1297694), (151, 687520), (160, 648847), (302, 343760), (604, 171880), (755, 137504), (1208, 85940), (1510, 68752), (2416, 42970), (3020, 34376), (4297, 24160), (4832, 21485), (6040, 17188), (8594, 12080)]