320399808

素因数分解:

$2^6\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4547}}^1$

素因数の和:4929

約数の個数: 56

約数和(自身を含む): 850221312

約数和(自身を除く): 529821504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 367, 734, 1101, 1468, 2202, 2936, 4404, 4547, 5872, 8808, 9094, 11744, 13641, 17616, 18188, 23488, 27282, 35232, 36376, 54564, 70464, 72752, 109128, 145504, 218256, 291008, 436512, 873024, 1668749, 3337498, 5006247, 6674996, 10012494, 13349992, 20024988, 26699984, 40049976, 53399968, 80099952, 106799936, 160199904, 320399808]

約数ペア:

[(1, 320399808), (2, 160199904), (3, 106799936), (4, 80099952), (6, 53399968), (8, 40049976), (12, 26699984), (16, 20024988), (24, 13349992), (32, 10012494), (48, 6674996), (64, 5006247), (96, 3337498), (192, 1668749), (367, 873024), (734, 436512), (1101, 291008), (1468, 218256), (2202, 145504), (2936, 109128), (4404, 72752), (4547, 70464), (5872, 54564), (8808, 36376), (9094, 35232), (11744, 27282), (13641, 23488), (17616, 18188)]