5381618080

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{88747}}^1$

素因数の和:89141

約数の個数: 48

約数和(自身を含む): 12747762720

約数和(自身を除く): 7366144640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 12128, 15160, 30320, 60640, 88747, 177494, 354988, 443735, 709976, 887470, 1419952, 1774940, 2839904, 3549880, 7099760, 14199520, 33635113, 67270226, 134540452, 168175565, 269080904, 336351130, 538161808, 672702260, 1076323616, 1345404520, 2690809040, 5381618080]

約数ペア:

[(1, 5381618080), (2, 2690809040), (4, 1345404520), (5, 1076323616), (8, 672702260), (10, 538161808), (16, 336351130), (20, 269080904), (32, 168175565), (40, 134540452), (80, 67270226), (160, 33635113), (379, 14199520), (758, 7099760), (1516, 3549880), (1895, 2839904), (3032, 1774940), (3790, 1419952), (6064, 887470), (7580, 709976), (12128, 443735), (15160, 354988), (30320, 177494), (60640, 88747)]