1592480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 3878280

約数和(自身を除く): 2285800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 269, 296, 370, 538, 592, 740, 1076, 1184, 1345, 1480, 2152, 2690, 2960, 4304, 5380, 5920, 8608, 9953, 10760, 19906, 21520, 39812, 43040, 49765, 79624, 99530, 159248, 199060, 318496, 398120, 796240, 1592480]

約数ペア:

[(1, 1592480), (2, 796240), (4, 398120), (5, 318496), (8, 199060), (10, 159248), (16, 99530), (20, 79624), (32, 49765), (37, 43040), (40, 39812), (74, 21520), (80, 19906), (148, 10760), (160, 9953), (185, 8608), (269, 5920), (296, 5380), (370, 4304), (538, 2960), (592, 2690), (740, 2152), (1076, 1480), (1184, 1345)]