320470464

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15313}}^1$

素因数の和:15437

約数の個数: 56

約数和(自身を含む): 855746320

約数和(自身を除く): 535275856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 6976, 10464, 15313, 20928, 30626, 45939, 61252, 91878, 122504, 183756, 245008, 367512, 490016, 735024, 980032, 1470048, 1669117, 2940096, 3338234, 5007351, 6676468, 10014702, 13352936, 20029404, 26705872, 40058808, 53411744, 80117616, 106823488, 160235232, 320470464]

約数ペア:

[(1, 320470464), (2, 160235232), (3, 106823488), (4, 80117616), (6, 53411744), (8, 40058808), (12, 26705872), (16, 20029404), (24, 13352936), (32, 10014702), (48, 6676468), (64, 5007351), (96, 3338234), (109, 2940096), (192, 1669117), (218, 1470048), (327, 980032), (436, 735024), (654, 490016), (872, 367512), (1308, 245008), (1744, 183756), (2616, 122504), (3488, 91878), (5232, 61252), (6976, 45939), (10464, 30626), (15313, 20928)]